Mercurial > projects > mde
annotate mde/gui/widget/layout.d @ 65:891211f034f2
Changes to widgets: widgets may now get strings as creation data. Strings for TextWidgets can be set in files (in a temporary mannor).
author | Diggory Hardy <diggory.hardy@gmail.com> |
---|---|
date | Sun, 29 Jun 2008 15:40:37 +0100 |
parents | d43523ed4b62 |
children | f54ae4fc2b2f |
rev | line source |
---|---|
32
316b0230a849
Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff
changeset
|
1 /* LICENSE BLOCK |
316b0230a849
Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff
changeset
|
2 Part of mde: a Modular D game-oriented Engine |
316b0230a849
Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff
changeset
|
3 Copyright © 2007-2008 Diggory Hardy |
316b0230a849
Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff
changeset
|
4 |
316b0230a849
Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff
changeset
|
5 This program is free software: you can redistribute it and/or modify it under the terms |
316b0230a849
Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff
changeset
|
6 of the GNU General Public License as published by the Free Software Foundation, either |
316b0230a849
Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff
changeset
|
7 version 2 of the License, or (at your option) any later version. |
316b0230a849
Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff
changeset
|
8 |
316b0230a849
Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff
changeset
|
9 This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; |
316b0230a849
Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff
changeset
|
10 without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
316b0230a849
Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff
changeset
|
11 See the GNU General Public License for more details. |
316b0230a849
Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff
changeset
|
12 |
316b0230a849
Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff
changeset
|
13 You should have received a copy of the GNU General Public License |
316b0230a849
Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff
changeset
|
14 along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
316b0230a849
Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff
changeset
|
15 |
316b0230a849
Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff
changeset
|
16 /// Gui layout widgets. |
316b0230a849
Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff
changeset
|
17 module mde.gui.widget.layout; |
316b0230a849
Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff
changeset
|
18 |
316b0230a849
Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff
changeset
|
19 import mde.gui.widget.Widget; |
39
5132301e9ed7
Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
38
diff
changeset
|
20 import mde.gui.exception; |
32
316b0230a849
Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff
changeset
|
21 |
43
1530d9c04d4d
Column/row resizing implemented for GridLayoutWidget (finally)!
Diggory Hardy <diggory.hardy@gmail.com>
parents:
42
diff
changeset
|
22 debug { |
1530d9c04d4d
Column/row resizing implemented for GridLayoutWidget (finally)!
Diggory Hardy <diggory.hardy@gmail.com>
parents:
42
diff
changeset
|
23 import tango.util.log.Log : Log, Logger; |
1530d9c04d4d
Column/row resizing implemented for GridLayoutWidget (finally)!
Diggory Hardy <diggory.hardy@gmail.com>
parents:
42
diff
changeset
|
24 private Logger logger; |
1530d9c04d4d
Column/row resizing implemented for GridLayoutWidget (finally)!
Diggory Hardy <diggory.hardy@gmail.com>
parents:
42
diff
changeset
|
25 static this () { |
1530d9c04d4d
Column/row resizing implemented for GridLayoutWidget (finally)!
Diggory Hardy <diggory.hardy@gmail.com>
parents:
42
diff
changeset
|
26 logger = Log.getLogger ("mde.gui.widget.layout"); |
1530d9c04d4d
Column/row resizing implemented for GridLayoutWidget (finally)!
Diggory Hardy <diggory.hardy@gmail.com>
parents:
42
diff
changeset
|
27 } |
1530d9c04d4d
Column/row resizing implemented for GridLayoutWidget (finally)!
Diggory Hardy <diggory.hardy@gmail.com>
parents:
42
diff
changeset
|
28 } |
1530d9c04d4d
Column/row resizing implemented for GridLayoutWidget (finally)!
Diggory Hardy <diggory.hardy@gmail.com>
parents:
42
diff
changeset
|
29 |
37
052df9b2fe07
Allowed widget resizing, changed widget IDs and made Input catch any callback exceptions.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
34
diff
changeset
|
30 /** Encapsulates a grid of Widgets. |
052df9b2fe07
Allowed widget resizing, changed widget IDs and made Input catch any callback exceptions.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
34
diff
changeset
|
31 * |
40
b28d7adc786b
Made GUI more robust to mutable data changes and improved much of GridLayoutWidget's code.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
39
diff
changeset
|
32 * Currently there is no support for changing number of cells, sub-widgets or sub-widget properties |
b28d7adc786b
Made GUI more robust to mutable data changes and improved much of GridLayoutWidget's code.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
39
diff
changeset
|
33 * (namely isW/HSizable and minimal size) after this() has run. |
b28d7adc786b
Made GUI more robust to mutable data changes and improved much of GridLayoutWidget's code.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
39
diff
changeset
|
34 * |
b28d7adc786b
Made GUI more robust to mutable data changes and improved much of GridLayoutWidget's code.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
39
diff
changeset
|
35 * Since a grid with either dimension zero is not useful, there must be at least one sub-widget. |
b28d7adc786b
Made GUI more robust to mutable data changes and improved much of GridLayoutWidget's code.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
39
diff
changeset
|
36 * |
b28d7adc786b
Made GUI more robust to mutable data changes and improved much of GridLayoutWidget's code.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
39
diff
changeset
|
37 * The grid has no border but has spacing between widgets. */ |
37
052df9b2fe07
Allowed widget resizing, changed widget IDs and made Input catch any callback exceptions.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
34
diff
changeset
|
38 class GridLayoutWidget : Widget |
32
316b0230a849
Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff
changeset
|
39 { |
46
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
40 //BEGIN Creation & saving |
65
891211f034f2
Changes to widgets: widgets may now get strings as creation data. Strings for TextWidgets can be set in files (in a temporary mannor).
Diggory Hardy <diggory.hardy@gmail.com>
parents:
58
diff
changeset
|
41 /** Constructor for a grid layout widget. |
891211f034f2
Changes to widgets: widgets may now get strings as creation data. Strings for TextWidgets can be set in files (in a temporary mannor).
Diggory Hardy <diggory.hardy@gmail.com>
parents:
58
diff
changeset
|
42 * |
891211f034f2
Changes to widgets: widgets may now get strings as creation data. Strings for TextWidgets can be set in files (in a temporary mannor).
Diggory Hardy <diggory.hardy@gmail.com>
parents:
58
diff
changeset
|
43 * Widget uses the initialisation data: |
891211f034f2
Changes to widgets: widgets may now get strings as creation data. Strings for TextWidgets can be set in files (in a temporary mannor).
Diggory Hardy <diggory.hardy@gmail.com>
parents:
58
diff
changeset
|
44 * [widgetID, r, c, w11, w12, ..., w1c, ..., wr1, ..., wrc] |
891211f034f2
Changes to widgets: widgets may now get strings as creation data. Strings for TextWidgets can be set in files (in a temporary mannor).
Diggory Hardy <diggory.hardy@gmail.com>
parents:
58
diff
changeset
|
45 * where r and c are the number of rows and columns, and wij is the ID (from parent Window's |
891211f034f2
Changes to widgets: widgets may now get strings as creation data. Strings for TextWidgets can be set in files (in a temporary mannor).
Diggory Hardy <diggory.hardy@gmail.com>
parents:
58
diff
changeset
|
46 * list) for the widget in row i and column j. The number of parameters must be r*c + 3. */ |
39
5132301e9ed7
Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
38
diff
changeset
|
47 this (IWindow wind, int[] data) { |
37
052df9b2fe07
Allowed widget resizing, changed widget IDs and made Input catch any callback exceptions.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
34
diff
changeset
|
48 // Get grid size and check data |
052df9b2fe07
Allowed widget resizing, changed widget IDs and made Input catch any callback exceptions.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
34
diff
changeset
|
49 // Check sufficient data for rows, cols, and at least one widget: |
39
5132301e9ed7
Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
38
diff
changeset
|
50 if (data.length < 4) throw new WidgetDataException; |
5132301e9ed7
Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
38
diff
changeset
|
51 super (wind, data); |
5132301e9ed7
Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
38
diff
changeset
|
52 |
5132301e9ed7
Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
38
diff
changeset
|
53 rows = data[1]; |
5132301e9ed7
Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
38
diff
changeset
|
54 cols = data[2]; |
5132301e9ed7
Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
38
diff
changeset
|
55 if (data.length != 3 + rows * cols) throw new WidgetDataException; |
45
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
56 /* data.length >= 4 so besides checking the length is correct, this tells us: |
39
5132301e9ed7
Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
38
diff
changeset
|
57 * rows * cols >= 4 - 3 = 1 a free check! |
37
052df9b2fe07
Allowed widget resizing, changed widget IDs and made Input catch any callback exceptions.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
34
diff
changeset
|
58 * The only thing not checked is whether both rows and cols are negative, which would |
45
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
59 * cause an exception when dynamic arrays are allocated by genCachedConstructionData, which |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
60 * is an acceptible method of failure (and is unlikely anyway). */ |
32
316b0230a849
Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff
changeset
|
61 |
316b0230a849
Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff
changeset
|
62 // Get all sub-widgets |
316b0230a849
Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff
changeset
|
63 subWidgets.length = rows*cols; |
41
b3a6ca4516b4
The renderer now controls which parts of the window border allow resizing.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
40
diff
changeset
|
64 foreach (i, ref subWidget; subWidgets) { |
39
5132301e9ed7
Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
38
diff
changeset
|
65 subWidget = window.makeWidget (data[i+3]); |
32
316b0230a849
Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff
changeset
|
66 } |
40
b28d7adc786b
Made GUI more robust to mutable data changes and improved much of GridLayoutWidget's code.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
39
diff
changeset
|
67 |
b28d7adc786b
Made GUI more robust to mutable data changes and improved much of GridLayoutWidget's code.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
39
diff
changeset
|
68 // Calculate cached construction data |
b28d7adc786b
Made GUI more robust to mutable data changes and improved much of GridLayoutWidget's code.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
39
diff
changeset
|
69 genCachedConstructionData; |
32
316b0230a849
Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff
changeset
|
70 } |
316b0230a849
Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff
changeset
|
71 |
46
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
72 /* This does two things: |
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
73 * 1. Pass adjust data on to sub-widgets |
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
74 * 2. Set the size, from the adjust data if possible |
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
75 */ |
39
5132301e9ed7
Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
38
diff
changeset
|
76 int[] adjust (int[] data) { |
5132301e9ed7
Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
38
diff
changeset
|
77 // Give all sub-widgets their data: |
5132301e9ed7
Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
38
diff
changeset
|
78 foreach (widget; subWidgets) |
5132301e9ed7
Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
38
diff
changeset
|
79 data = widget.adjust (data); |
5132301e9ed7
Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
38
diff
changeset
|
80 |
5132301e9ed7
Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
38
diff
changeset
|
81 /* We basically short-cut setSize by loading previous col/row sizes and doing the final |
40
b28d7adc786b
Made GUI more robust to mutable data changes and improved much of GridLayoutWidget's code.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
39
diff
changeset
|
82 * calculations. |
39
5132301e9ed7
Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
38
diff
changeset
|
83 * Note: if setSize gets called afterwards, it should have same dimensions and so not do |
5132301e9ed7
Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
38
diff
changeset
|
84 * anything. */ |
40
b28d7adc786b
Made GUI more robust to mutable data changes and improved much of GridLayoutWidget's code.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
39
diff
changeset
|
85 |
b28d7adc786b
Made GUI more robust to mutable data changes and improved much of GridLayoutWidget's code.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
39
diff
changeset
|
86 int lenUsed = 0; |
b28d7adc786b
Made GUI more robust to mutable data changes and improved much of GridLayoutWidget's code.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
39
diff
changeset
|
87 if (data.length < rows + cols) { // data error; use defaults |
45
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
88 col.dupMin; |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
89 row.dupMin; |
40
b28d7adc786b
Made GUI more robust to mutable data changes and improved much of GridLayoutWidget's code.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
39
diff
changeset
|
90 } else { // sufficient data |
b28d7adc786b
Made GUI more robust to mutable data changes and improved much of GridLayoutWidget's code.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
39
diff
changeset
|
91 lenUsed = rows+cols; |
58
d43523ed4b62
Included a wdim typedef for all variables to do with window position or size instead of just using int.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
46
diff
changeset
|
92 col.setCheck (cast(wdim[])data[0..cols]); |
d43523ed4b62
Included a wdim typedef for all variables to do with window position or size instead of just using int.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
46
diff
changeset
|
93 row.setCheck (cast(wdim[])data[cols..lenUsed]); |
40
b28d7adc786b
Made GUI more robust to mutable data changes and improved much of GridLayoutWidget's code.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
39
diff
changeset
|
94 } |
b28d7adc786b
Made GUI more robust to mutable data changes and improved much of GridLayoutWidget's code.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
39
diff
changeset
|
95 |
45
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
96 |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
97 // Generate cached mutable data |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
98 // Calculate column and row locations: |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
99 w = col.genPositions; |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
100 h = row.genPositions; |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
101 |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
102 // Tell subwidgets their new sizes. Positions are given by a later call to setPosition. |
46
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
103 foreach (i,widget; subWidgets) { |
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
104 // Resizing direction is arbitrarily set to negative: |
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
105 widget.setWidth (col.width[i % cols], -1); |
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
106 widget.setHeight (row.width[i / cols], -1); |
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
107 } |
39
5132301e9ed7
Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
38
diff
changeset
|
108 |
40
b28d7adc786b
Made GUI more robust to mutable data changes and improved much of GridLayoutWidget's code.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
39
diff
changeset
|
109 return data[lenUsed..$]; |
39
5132301e9ed7
Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
38
diff
changeset
|
110 } |
5132301e9ed7
Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
38
diff
changeset
|
111 |
5132301e9ed7
Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
38
diff
changeset
|
112 int[] getCreationData () { |
5132301e9ed7
Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
38
diff
changeset
|
113 int[] ret; |
5132301e9ed7
Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
38
diff
changeset
|
114 ret.length = 3 + subWidgets.length; |
5132301e9ed7
Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
38
diff
changeset
|
115 |
5132301e9ed7
Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
38
diff
changeset
|
116 ret [0..3] = [widgetType, rows, cols]; // first data |
5132301e9ed7
Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
38
diff
changeset
|
117 |
5132301e9ed7
Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
38
diff
changeset
|
118 foreach (i,widget; subWidgets) // sub widgets |
5132301e9ed7
Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
38
diff
changeset
|
119 ret[i+3] = window.addCreationData (widget); |
5132301e9ed7
Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
38
diff
changeset
|
120 |
5132301e9ed7
Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
38
diff
changeset
|
121 return ret; |
5132301e9ed7
Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
38
diff
changeset
|
122 } |
5132301e9ed7
Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
38
diff
changeset
|
123 int[] getMutableData () { |
5132301e9ed7
Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
38
diff
changeset
|
124 int[] ret; |
5132301e9ed7
Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
38
diff
changeset
|
125 foreach (widget; subWidgets) |
5132301e9ed7
Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
38
diff
changeset
|
126 ret ~= widget.getMutableData; |
5132301e9ed7
Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
38
diff
changeset
|
127 |
58
d43523ed4b62
Included a wdim typedef for all variables to do with window position or size instead of just using int.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
46
diff
changeset
|
128 return ret ~ cast(int[])col.width ~ cast(int[])row.width; |
39
5132301e9ed7
Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
38
diff
changeset
|
129 } |
46
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
130 //END Creation & saving |
39
5132301e9ed7
Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
38
diff
changeset
|
131 |
46
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
132 //BEGIN Size & position |
37
052df9b2fe07
Allowed widget resizing, changed widget IDs and made Input catch any callback exceptions.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
34
diff
changeset
|
133 bool isWSizable () { |
45
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
134 return col.firstSizable >= 0; |
37
052df9b2fe07
Allowed widget resizing, changed widget IDs and made Input catch any callback exceptions.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
34
diff
changeset
|
135 } |
052df9b2fe07
Allowed widget resizing, changed widget IDs and made Input catch any callback exceptions.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
34
diff
changeset
|
136 bool isHSizable () { |
45
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
137 return row.firstSizable >= 0; |
37
052df9b2fe07
Allowed widget resizing, changed widget IDs and made Input catch any callback exceptions.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
34
diff
changeset
|
138 } |
052df9b2fe07
Allowed widget resizing, changed widget IDs and made Input catch any callback exceptions.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
34
diff
changeset
|
139 |
052df9b2fe07
Allowed widget resizing, changed widget IDs and made Input catch any callback exceptions.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
34
diff
changeset
|
140 /* Calculates the minimal size from all rows and columns of widgets. */ |
58
d43523ed4b62
Included a wdim typedef for all variables to do with window position or size instead of just using int.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
46
diff
changeset
|
141 void getMinimalSize (out wdim mw, out wdim mh) { |
40
b28d7adc786b
Made GUI more robust to mutable data changes and improved much of GridLayoutWidget's code.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
39
diff
changeset
|
142 mw = this.mw; |
b28d7adc786b
Made GUI more robust to mutable data changes and improved much of GridLayoutWidget's code.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
39
diff
changeset
|
143 mh = this.mh; |
37
052df9b2fe07
Allowed widget resizing, changed widget IDs and made Input catch any callback exceptions.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
34
diff
changeset
|
144 } |
052df9b2fe07
Allowed widget resizing, changed widget IDs and made Input catch any callback exceptions.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
34
diff
changeset
|
145 |
58
d43523ed4b62
Included a wdim typedef for all variables to do with window position or size instead of just using int.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
46
diff
changeset
|
146 void setWidth (wdim nw, int dir) { |
46
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
147 if (nw == w) return; |
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
148 |
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
149 w += col.adjustCellSizes (nw - w, (dir == -1 ? col.lastSizable : col.firstSizable), dir); |
37
052df9b2fe07
Allowed widget resizing, changed widget IDs and made Input catch any callback exceptions.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
34
diff
changeset
|
150 |
46
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
151 // Note: setPosition must be called after! |
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
152 } |
58
d43523ed4b62
Included a wdim typedef for all variables to do with window position or size instead of just using int.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
46
diff
changeset
|
153 void setHeight (wdim nh, int dir) { |
46
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
154 if (nh == h) return; |
32
316b0230a849
Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff
changeset
|
155 |
46
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
156 h += row.adjustCellSizes (nh - h, (dir == -1 ? row.lastSizable : row.firstSizable), dir); |
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
157 |
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
158 // Note: setPosition must be called after! |
32
316b0230a849
Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff
changeset
|
159 } |
316b0230a849
Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff
changeset
|
160 |
58
d43523ed4b62
Included a wdim typedef for all variables to do with window position or size instead of just using int.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
46
diff
changeset
|
161 void setPosition (wdim x, wdim y) { |
34
6b4116e6355c
Work on the Gui: some of the framework for drag & drop. Also made Window an IWidget.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
32
diff
changeset
|
162 this.x = x; |
6b4116e6355c
Work on the Gui: some of the framework for drag & drop. Also made Window an IWidget.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
32
diff
changeset
|
163 this.y = y; |
32
316b0230a849
Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff
changeset
|
164 |
34
6b4116e6355c
Work on the Gui: some of the framework for drag & drop. Also made Window an IWidget.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
32
diff
changeset
|
165 foreach (i,widget; subWidgets) |
45
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
166 widget.setPosition (x + col.pos[i % cols], y + row.pos[i / cols]); |
32
316b0230a849
Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff
changeset
|
167 } |
46
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
168 //END Size & position |
32
316b0230a849
Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff
changeset
|
169 |
37
052df9b2fe07
Allowed widget resizing, changed widget IDs and made Input catch any callback exceptions.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
34
diff
changeset
|
170 |
34
6b4116e6355c
Work on the Gui: some of the framework for drag & drop. Also made Window an IWidget.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
32
diff
changeset
|
171 // Find the relevant widget. |
58
d43523ed4b62
Included a wdim typedef for all variables to do with window position or size instead of just using int.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
46
diff
changeset
|
172 IWidget getWidget (wdim cx, wdim cy) { |
45
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
173 debug scope (failure) |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
174 logger.warn ("getWidget: failure"); |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
175 // Find row/column: |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
176 myDiff i = col.getCell (cx - x); |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
177 myDiff j = row.getCell (cy - y); |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
178 if (i < 0 || j < 0) // on a space between widgets |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
179 return this; |
32
316b0230a849
Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff
changeset
|
180 |
45
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
181 // On a subwidget; recurse call: |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
182 return subWidgets[i + j*cols].getWidget (cx, cy); |
34
6b4116e6355c
Work on the Gui: some of the framework for drag & drop. Also made Window an IWidget.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
32
diff
changeset
|
183 } |
6b4116e6355c
Work on the Gui: some of the framework for drag & drop. Also made Window an IWidget.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
32
diff
changeset
|
184 |
42
8bf53e711cc7
Partially implemented column/row resizing (code not working well).
Diggory Hardy <diggory.hardy@gmail.com>
parents:
41
diff
changeset
|
185 // Resizing columns & rows |
58
d43523ed4b62
Included a wdim typedef for all variables to do with window position or size instead of just using int.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
46
diff
changeset
|
186 void clickEvent (wdabs cx, wdabs cy, ubyte b, bool state) { |
43
1530d9c04d4d
Column/row resizing implemented for GridLayoutWidget (finally)!
Diggory Hardy <diggory.hardy@gmail.com>
parents:
42
diff
changeset
|
187 debug scope (failure) |
1530d9c04d4d
Column/row resizing implemented for GridLayoutWidget (finally)!
Diggory Hardy <diggory.hardy@gmail.com>
parents:
42
diff
changeset
|
188 logger.warn ("clickEvent: failure"); |
42
8bf53e711cc7
Partially implemented column/row resizing (code not working well).
Diggory Hardy <diggory.hardy@gmail.com>
parents:
41
diff
changeset
|
189 if (b == 1 && state == true) { |
43
1530d9c04d4d
Column/row resizing implemented for GridLayoutWidget (finally)!
Diggory Hardy <diggory.hardy@gmail.com>
parents:
42
diff
changeset
|
190 /* Note: Because of getWidget, this function is only called if the click is not on a |
1530d9c04d4d
Column/row resizing implemented for GridLayoutWidget (finally)!
Diggory Hardy <diggory.hardy@gmail.com>
parents:
42
diff
changeset
|
191 * sub-widget, so we know it's on some divisor (so at least one of resizeCol and |
1530d9c04d4d
Column/row resizing implemented for GridLayoutWidget (finally)!
Diggory Hardy <diggory.hardy@gmail.com>
parents:
42
diff
changeset
|
192 * resizeRow is non-negative). */ |
42
8bf53e711cc7
Partially implemented column/row resizing (code not working well).
Diggory Hardy <diggory.hardy@gmail.com>
parents:
41
diff
changeset
|
193 |
45
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
194 // find col/row's resizeD & resizeU |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
195 if (col.findResize (cx - x) && row.findResize (cy - y)) |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
196 return; // unable to resize |
42
8bf53e711cc7
Partially implemented column/row resizing (code not working well).
Diggory Hardy <diggory.hardy@gmail.com>
parents:
41
diff
changeset
|
197 |
8bf53e711cc7
Partially implemented column/row resizing (code not working well).
Diggory Hardy <diggory.hardy@gmail.com>
parents:
41
diff
changeset
|
198 dragX = cx; |
8bf53e711cc7
Partially implemented column/row resizing (code not working well).
Diggory Hardy <diggory.hardy@gmail.com>
parents:
41
diff
changeset
|
199 dragY = cy; |
8bf53e711cc7
Partially implemented column/row resizing (code not working well).
Diggory Hardy <diggory.hardy@gmail.com>
parents:
41
diff
changeset
|
200 |
8bf53e711cc7
Partially implemented column/row resizing (code not working well).
Diggory Hardy <diggory.hardy@gmail.com>
parents:
41
diff
changeset
|
201 window.gui.addClickCallback (&endCallback); |
8bf53e711cc7
Partially implemented column/row resizing (code not working well).
Diggory Hardy <diggory.hardy@gmail.com>
parents:
41
diff
changeset
|
202 window.gui.addMotionCallback (&resizeCallback); |
8bf53e711cc7
Partially implemented column/row resizing (code not working well).
Diggory Hardy <diggory.hardy@gmail.com>
parents:
41
diff
changeset
|
203 } |
8bf53e711cc7
Partially implemented column/row resizing (code not working well).
Diggory Hardy <diggory.hardy@gmail.com>
parents:
41
diff
changeset
|
204 } |
8bf53e711cc7
Partially implemented column/row resizing (code not working well).
Diggory Hardy <diggory.hardy@gmail.com>
parents:
41
diff
changeset
|
205 |
34
6b4116e6355c
Work on the Gui: some of the framework for drag & drop. Also made Window an IWidget.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
32
diff
changeset
|
206 void draw () { |
6b4116e6355c
Work on the Gui: some of the framework for drag & drop. Also made Window an IWidget.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
32
diff
changeset
|
207 super.draw (); |
6b4116e6355c
Work on the Gui: some of the framework for drag & drop. Also made Window an IWidget.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
32
diff
changeset
|
208 |
6b4116e6355c
Work on the Gui: some of the framework for drag & drop. Also made Window an IWidget.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
32
diff
changeset
|
209 foreach (widget; subWidgets) |
6b4116e6355c
Work on the Gui: some of the framework for drag & drop. Also made Window an IWidget.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
32
diff
changeset
|
210 widget.draw (); |
32
316b0230a849
Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff
changeset
|
211 } |
316b0230a849
Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff
changeset
|
212 |
37
052df9b2fe07
Allowed widget resizing, changed widget IDs and made Input catch any callback exceptions.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
34
diff
changeset
|
213 private: |
42
8bf53e711cc7
Partially implemented column/row resizing (code not working well).
Diggory Hardy <diggory.hardy@gmail.com>
parents:
41
diff
changeset
|
214 //BEGIN Cache calculation functions |
40
b28d7adc786b
Made GUI more robust to mutable data changes and improved much of GridLayoutWidget's code.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
39
diff
changeset
|
215 /* Calculations which need to be run whenever a new sub-widget structure is set |
b28d7adc786b
Made GUI more robust to mutable data changes and improved much of GridLayoutWidget's code.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
39
diff
changeset
|
216 * (i.e. to produce cached data calculated from construction data). */ |
b28d7adc786b
Made GUI more robust to mutable data changes and improved much of GridLayoutWidget's code.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
39
diff
changeset
|
217 void genCachedConstructionData () { |
45
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
218 col.spacing = row.spacing = window.renderer.layoutSpacing; |
46
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
219 col.setColWidth = &setColWidth; |
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
220 row.setColWidth = &setRowHeight; |
45
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
221 |
40
b28d7adc786b
Made GUI more robust to mutable data changes and improved much of GridLayoutWidget's code.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
39
diff
changeset
|
222 // Calculate the minimal column and row sizes: |
45
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
223 // set length, making sure the arrays are initialised to zero: |
58
d43523ed4b62
Included a wdim typedef for all variables to do with window position or size instead of just using int.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
46
diff
changeset
|
224 col.minWidth = new wdim[cols]; |
d43523ed4b62
Included a wdim typedef for all variables to do with window position or size instead of just using int.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
46
diff
changeset
|
225 row.minWidth = new wdim[rows]; |
d43523ed4b62
Included a wdim typedef for all variables to do with window position or size instead of just using int.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
46
diff
changeset
|
226 wdim ww, wh; // sub-widget minimal sizes |
40
b28d7adc786b
Made GUI more robust to mutable data changes and improved much of GridLayoutWidget's code.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
39
diff
changeset
|
227 foreach (i,widget; subWidgets) { |
b28d7adc786b
Made GUI more robust to mutable data changes and improved much of GridLayoutWidget's code.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
39
diff
changeset
|
228 widget.getMinimalSize (ww, wh); |
37
052df9b2fe07
Allowed widget resizing, changed widget IDs and made Input catch any callback exceptions.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
34
diff
changeset
|
229 |
40
b28d7adc786b
Made GUI more robust to mutable data changes and improved much of GridLayoutWidget's code.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
39
diff
changeset
|
230 // Increase dimensions if current minimal size is larger: |
45
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
231 myIt n = i % cols; // column |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
232 if (col.minWidth[n] < ww) col.minWidth[n] = ww; |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
233 n = i / cols; // row |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
234 if (row.minWidth[n] < wh) row.minWidth[n] = wh; |
40
b28d7adc786b
Made GUI more robust to mutable data changes and improved much of GridLayoutWidget's code.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
39
diff
changeset
|
235 } |
b28d7adc786b
Made GUI more robust to mutable data changes and improved much of GridLayoutWidget's code.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
39
diff
changeset
|
236 |
b28d7adc786b
Made GUI more robust to mutable data changes and improved much of GridLayoutWidget's code.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
39
diff
changeset
|
237 |
b28d7adc786b
Made GUI more robust to mutable data changes and improved much of GridLayoutWidget's code.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
39
diff
changeset
|
238 // Calculate the overall minimal size, starting with the spacing: |
45
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
239 mh = window.renderer.layoutSpacing; // use mh temporarily |
58
d43523ed4b62
Included a wdim typedef for all variables to do with window position or size instead of just using int.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
46
diff
changeset
|
240 mw = mh * cast(wdim)(cols - 1); |
d43523ed4b62
Included a wdim typedef for all variables to do with window position or size instead of just using int.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
46
diff
changeset
|
241 mh *= cast(wdim)(rows - 1); |
40
b28d7adc786b
Made GUI more robust to mutable data changes and improved much of GridLayoutWidget's code.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
39
diff
changeset
|
242 |
45
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
243 foreach (x; col.minWidth) // add the column/row's dimensions |
40
b28d7adc786b
Made GUI more robust to mutable data changes and improved much of GridLayoutWidget's code.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
39
diff
changeset
|
244 mw += x; |
45
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
245 foreach (x; row.minWidth) |
40
b28d7adc786b
Made GUI more robust to mutable data changes and improved much of GridLayoutWidget's code.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
39
diff
changeset
|
246 mh += x; |
b28d7adc786b
Made GUI more robust to mutable data changes and improved much of GridLayoutWidget's code.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
39
diff
changeset
|
247 |
b28d7adc786b
Made GUI more robust to mutable data changes and improved much of GridLayoutWidget's code.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
39
diff
changeset
|
248 |
b28d7adc786b
Made GUI more robust to mutable data changes and improved much of GridLayoutWidget's code.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
39
diff
changeset
|
249 // Find which cols/rows are resizable: |
45
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
250 // reset: |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
251 col.sizable = new bool[cols]; |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
252 row.sizable = new bool[rows]; |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
253 col.firstSizable = row.firstSizable = -1; |
43
1530d9c04d4d
Column/row resizing implemented for GridLayoutWidget (finally)!
Diggory Hardy <diggory.hardy@gmail.com>
parents:
42
diff
changeset
|
254 |
40
b28d7adc786b
Made GUI more robust to mutable data changes and improved much of GridLayoutWidget's code.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
39
diff
changeset
|
255 forCols: |
45
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
256 for (myIt i = 0; i < cols; ++i) { // for each column |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
257 for (myIt j = 0; j < subWidgets.length; j += cols) // for each row |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
258 if (!subWidgets[i+j].isWSizable) // column not resizable |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
259 continue forCols; // continue the outer for loop |
40
b28d7adc786b
Made GUI more robust to mutable data changes and improved much of GridLayoutWidget's code.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
39
diff
changeset
|
260 |
b28d7adc786b
Made GUI more robust to mutable data changes and improved much of GridLayoutWidget's code.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
39
diff
changeset
|
261 // column is resizable if we get to here |
45
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
262 col.sizable[i] = true; |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
263 if (col.firstSizable < 0) |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
264 col.firstSizable = i; |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
265 col.lastSizable = i; |
40
b28d7adc786b
Made GUI more robust to mutable data changes and improved much of GridLayoutWidget's code.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
39
diff
changeset
|
266 } |
b28d7adc786b
Made GUI more robust to mutable data changes and improved much of GridLayoutWidget's code.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
39
diff
changeset
|
267 |
b28d7adc786b
Made GUI more robust to mutable data changes and improved much of GridLayoutWidget's code.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
39
diff
changeset
|
268 forRows: |
45
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
269 for (myIt i = 0; i < subWidgets.length; i += cols) { // for each row |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
270 for (myIt j = 0; j < cols; ++j) // for each column |
43
1530d9c04d4d
Column/row resizing implemented for GridLayoutWidget (finally)!
Diggory Hardy <diggory.hardy@gmail.com>
parents:
42
diff
changeset
|
271 if (!subWidgets[i+j].isHSizable) |
40
b28d7adc786b
Made GUI more robust to mutable data changes and improved much of GridLayoutWidget's code.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
39
diff
changeset
|
272 continue forRows; |
43
1530d9c04d4d
Column/row resizing implemented for GridLayoutWidget (finally)!
Diggory Hardy <diggory.hardy@gmail.com>
parents:
42
diff
changeset
|
273 |
45
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
274 row.lastSizable = i / cols; |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
275 row.sizable[row.lastSizable] = true; |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
276 if (row.firstSizable < 0) |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
277 row.firstSizable = row.lastSizable; |
37
052df9b2fe07
Allowed widget resizing, changed widget IDs and made Input catch any callback exceptions.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
34
diff
changeset
|
278 } |
052df9b2fe07
Allowed widget resizing, changed widget IDs and made Input catch any callback exceptions.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
34
diff
changeset
|
279 } |
42
8bf53e711cc7
Partially implemented column/row resizing (code not working well).
Diggory Hardy <diggory.hardy@gmail.com>
parents:
41
diff
changeset
|
280 //END Cache calculation functions |
39
5132301e9ed7
Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
38
diff
changeset
|
281 |
42
8bf53e711cc7
Partially implemented column/row resizing (code not working well).
Diggory Hardy <diggory.hardy@gmail.com>
parents:
41
diff
changeset
|
282 |
58
d43523ed4b62
Included a wdim typedef for all variables to do with window position or size instead of just using int.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
46
diff
changeset
|
283 void setColWidth (myIt i, wdim w, int dir) { |
46
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
284 for (myIt j = 0; j < rows; ++j) { |
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
285 subWidgets[i + cols*j].setWidth (w, dir); |
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
286 } |
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
287 } |
58
d43523ed4b62
Included a wdim typedef for all variables to do with window position or size instead of just using int.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
46
diff
changeset
|
288 void setRowHeight (myIt j, wdim h, int dir) { |
46
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
289 for (myIt i = 0; i < cols; ++i) { |
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
290 subWidgets[i + cols*j].setHeight (h, dir); |
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
291 } |
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
292 } |
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
293 |
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
294 |
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
295 //BEGIN Col/row resizing callback |
58
d43523ed4b62
Included a wdim typedef for all variables to do with window position or size instead of just using int.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
46
diff
changeset
|
296 void resizeCallback (wdim cx, wdim cy) { |
45
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
297 col.resize (cx - dragX); |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
298 row.resize (cy - dragY); |
42
8bf53e711cc7
Partially implemented column/row resizing (code not working well).
Diggory Hardy <diggory.hardy@gmail.com>
parents:
41
diff
changeset
|
299 |
45
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
300 // NOTE: all adjustments are relative; might be better if they were absolute? |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
301 dragX = cx; |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
302 dragY = cy; |
43
1530d9c04d4d
Column/row resizing implemented for GridLayoutWidget (finally)!
Diggory Hardy <diggory.hardy@gmail.com>
parents:
42
diff
changeset
|
303 |
46
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
304 foreach (i,widget; subWidgets) |
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
305 widget.setPosition (x + col.pos[i % cols], |
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
306 y + row.pos[i / cols]); |
42
8bf53e711cc7
Partially implemented column/row resizing (code not working well).
Diggory Hardy <diggory.hardy@gmail.com>
parents:
41
diff
changeset
|
307 window.requestRedraw; |
8bf53e711cc7
Partially implemented column/row resizing (code not working well).
Diggory Hardy <diggory.hardy@gmail.com>
parents:
41
diff
changeset
|
308 } |
58
d43523ed4b62
Included a wdim typedef for all variables to do with window position or size instead of just using int.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
46
diff
changeset
|
309 bool endCallback (wdabs cx, wdabs cy, ubyte b, bool state) { |
42
8bf53e711cc7
Partially implemented column/row resizing (code not working well).
Diggory Hardy <diggory.hardy@gmail.com>
parents:
41
diff
changeset
|
310 if (b == 1 && state == false) { |
8bf53e711cc7
Partially implemented column/row resizing (code not working well).
Diggory Hardy <diggory.hardy@gmail.com>
parents:
41
diff
changeset
|
311 window.gui.removeCallbacks (cast(void*) this); |
45
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
312 return true; // we've handled the up-click |
42
8bf53e711cc7
Partially implemented column/row resizing (code not working well).
Diggory Hardy <diggory.hardy@gmail.com>
parents:
41
diff
changeset
|
313 } |
45
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
314 return false; // we haven't handled it |
40
b28d7adc786b
Made GUI more robust to mutable data changes and improved much of GridLayoutWidget's code.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
39
diff
changeset
|
315 } |
37
052df9b2fe07
Allowed widget resizing, changed widget IDs and made Input catch any callback exceptions.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
34
diff
changeset
|
316 |
40
b28d7adc786b
Made GUI more robust to mutable data changes and improved much of GridLayoutWidget's code.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
39
diff
changeset
|
317 protected: |
42
8bf53e711cc7
Partially implemented column/row resizing (code not working well).
Diggory Hardy <diggory.hardy@gmail.com>
parents:
41
diff
changeset
|
318 // Data for resizing cols/rows: |
58
d43523ed4b62
Included a wdim typedef for all variables to do with window position or size instead of just using int.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
46
diff
changeset
|
319 wdim dragX, dragY; // coords where drag starts |
46
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
320 //END Col/row resizing callback |
42
8bf53e711cc7
Partially implemented column/row resizing (code not working well).
Diggory Hardy <diggory.hardy@gmail.com>
parents:
41
diff
changeset
|
321 |
43
1530d9c04d4d
Column/row resizing implemented for GridLayoutWidget (finally)!
Diggory Hardy <diggory.hardy@gmail.com>
parents:
42
diff
changeset
|
322 |
45
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
323 myIt cols, rows; // number of cells in grid |
43
1530d9c04d4d
Column/row resizing implemented for GridLayoutWidget (finally)!
Diggory Hardy <diggory.hardy@gmail.com>
parents:
42
diff
changeset
|
324 |
1530d9c04d4d
Column/row resizing implemented for GridLayoutWidget (finally)!
Diggory Hardy <diggory.hardy@gmail.com>
parents:
42
diff
changeset
|
325 /* All widgets in the grid, by row. Order: [ 0 1 ] |
1530d9c04d4d
Column/row resizing implemented for GridLayoutWidget (finally)!
Diggory Hardy <diggory.hardy@gmail.com>
parents:
42
diff
changeset
|
326 * [ 2 3 ] */ |
1530d9c04d4d
Column/row resizing implemented for GridLayoutWidget (finally)!
Diggory Hardy <diggory.hardy@gmail.com>
parents:
42
diff
changeset
|
327 IWidget[] subWidgets; |
37
052df9b2fe07
Allowed widget resizing, changed widget IDs and made Input catch any callback exceptions.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
34
diff
changeset
|
328 |
45
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
329 /* Widths, positions, etc., either of columns or of rows |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
330 * |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
331 * The purpose of this struct is mostly to unify functionality which must work the same on both |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
332 * horizontal and vertical cell placement. |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
333 * |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
334 * Most notation corresponds to horizontal layout (columns), simply for easy of naming. */ |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
335 struct CellDimensions { |
58
d43523ed4b62
Included a wdim typedef for all variables to do with window position or size instead of just using int.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
46
diff
changeset
|
336 wdim[] pos, // relative position (cumulative width[i-1] plus spacing) |
45
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
337 width, // current widths |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
338 minWidth; // minimal widths (set by genCachedConstructionData) |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
339 bool[] sizable; // true if col is resizable (set by genCachedConstructionData) |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
340 myDiff firstSizable, // first col which is resizable, negative if none |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
341 lastSizable; // as above, but last (set by genCachedConstructionData) |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
342 myDiff resizeD, // resize down from this index (<0 if not resizing) |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
343 resizeU; // and up from this index |
58
d43523ed4b62
Included a wdim typedef for all variables to do with window position or size instead of just using int.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
46
diff
changeset
|
344 wdim spacing; // used by genPositions (which cannot access the layout class's data) |
46
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
345 /* This is a delegate to a enclosing class's function, since: |
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
346 * a different implementation is needed for cols or rows |
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
347 * we're unable to access enclosing class members directly */ |
58
d43523ed4b62
Included a wdim typedef for all variables to do with window position or size instead of just using int.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
46
diff
changeset
|
348 void delegate (myIt,wdim,int) setColWidth; // set width of a column, with resize direction |
45
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
349 |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
350 void dupMin () { |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
351 width = minWidth.dup; |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
352 } |
58
d43523ed4b62
Included a wdim typedef for all variables to do with window position or size instead of just using int.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
46
diff
changeset
|
353 void setCheck (wdim[] data) { |
45
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
354 // Set to provided data: |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
355 width = data; |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
356 // And check sizes are valid: |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
357 foreach (i, m; minWidth) |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
358 // if fixed width or width is less than minimum: |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
359 if (!sizable[i] || width[i] < m) |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
360 width[i] = m; |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
361 } |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
362 |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
363 // Generate position infomation and return total width (i.e. widget width/height) |
58
d43523ed4b62
Included a wdim typedef for all variables to do with window position or size instead of just using int.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
46
diff
changeset
|
364 wdim genPositions () { |
45
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
365 pos.length = minWidth.length; |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
366 |
58
d43523ed4b62
Included a wdim typedef for all variables to do with window position or size instead of just using int.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
46
diff
changeset
|
367 wdim x = 0; |
45
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
368 foreach (i, w; width) { |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
369 pos[i] = x; |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
370 x += w + spacing; |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
371 } |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
372 return x - spacing; |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
373 } |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
374 |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
375 // Get the row/column a click occured in |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
376 // Returns -i if in space to left of col i, or i if on col i |
58
d43523ed4b62
Included a wdim typedef for all variables to do with window position or size instead of just using int.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
46
diff
changeset
|
377 myDiff getCell (wdim l) { |
45
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
378 myDiff i = minWidth.length - 1; // starting from right... |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
379 while (l < pos[i]) { // decrement while left of this column |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
380 debug assert (i > 0, "getCell: l < pos[0] (code error)"); |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
381 --i; |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
382 } // now (l >= pos[i]) |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
383 if (l >= pos[i] + width[i]) // between columns |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
384 return -i - 1; // note: i might be 0 so cannot just return -i |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
385 return i; |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
386 } |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
387 |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
388 // Calculate resizeU/resizeD, and return true if unable to resize. |
58
d43523ed4b62
Included a wdim typedef for all variables to do with window position or size instead of just using int.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
46
diff
changeset
|
389 bool findResize (wdim l) { |
45
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
390 resizeU = -getCell (l); // potential start for upward-resizes |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
391 if (resizeU <= 0) return true; // not on a space between cells |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
392 resizeD = resizeU - 1; // potential start for downward-resizes |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
393 |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
394 while (!sizable[resizeU]) { // find first actually resizable column (upwards) |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
395 ++resizeU; |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
396 if (resizeU >= minWidth.length) { // cannot resize |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
397 resizeU = -1; |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
398 return true; |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
399 } |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
400 } |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
401 |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
402 while (!sizable[resizeD]) { // find first actually resizable column (downwards) |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
403 --resizeD; |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
404 if (resizeD < 0) { // cannot resize |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
405 resizeU = -1; // resizeU is tested to check whether resizes are possible |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
406 return true; |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
407 } |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
408 } |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
409 |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
410 return false; // can resize |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
411 } |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
412 |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
413 /* Adjust the total size of rows/columns (including spacing) by diff. |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
414 * |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
415 * Params: |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
416 * diff = amount to increase/decrease the total size |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
417 * start= index for col/row to start resizing on |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
418 * incr = direction to resize in (added to index each step). Must be either -1 or +1. |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
419 * |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
420 * Returns: |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
421 * The amount adjusted. This may be larger than diff, since cellD is clamped by cellDMin. |
46
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
422 * |
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
423 * Note: Check variable used for start is valid before calling! If a non-sizable column's |
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
424 * index is passed, this should get increased (if diff > 0) but not decreased. |
45
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
425 */ |
58
d43523ed4b62
Included a wdim typedef for all variables to do with window position or size instead of just using int.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
46
diff
changeset
|
426 wdim adjustCellSizes (wdim diff, myDiff start, int incr) |
46
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
427 in { |
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
428 // Could occur if adjust isn't called first, but this would be a code error: |
45
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
429 assert (width !is null, "adjustCellSizes: width is null"); |
46
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
430 // Most likely if passed negative when sizing is disabled: |
45
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
431 assert (start >= 0 && start < minWidth.length, "adjustCellSizes: invalid start"); |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
432 assert (incr == 1 || incr == -1, "adjustCellSizes: invalid incr"); |
46
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
433 assert (setColWidth !is null, "adjustCellSizes: setColWidth is null"); |
45
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
434 } body { |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
435 debug scope(failure) |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
436 logger.trace ("adjustCellSizes: failure"); |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
437 myDiff i = start; |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
438 if (diff > 0) { // increase size of first resizable cell |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
439 width[i] += diff; |
46
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
440 setColWidth (i, width[i], incr); |
45
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
441 } |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
442 else if (diff < 0) { // decrease |
58
d43523ed4b62
Included a wdim typedef for all variables to do with window position or size instead of just using int.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
46
diff
changeset
|
443 wdim rd = diff; // running diff |
45
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
444 aCSwhile: |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
445 while (true) { |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
446 width[i] += rd; // decrease this cell's size (but may be too much) |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
447 rd = width[i] - minWidth[i]; |
46
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
448 if (rd >= 0) { // OK; we're done |
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
449 setColWidth (i, width[i], incr); // set new width |
45
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
450 break; // we hit the mark exactly: diff is correct |
46
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
451 } |
45
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
452 |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
453 // else we decreased it too much! |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
454 width[i] = minWidth[i]; |
46
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
455 setColWidth (i, width[i], incr); |
45
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
456 // rd is remainder to decrease by |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
457 |
46
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
458 |
45
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
459 bool it = true; // iterate (force first time) |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
460 while (it) { |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
461 i += incr; |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
462 if (i < 0 || i >= minWidth.length) { // run out of next cells |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
463 diff -= rd; // still had rd left to decrease |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
464 break aCSwhile; // exception: Array index out of bounds |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
465 } |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
466 it = !sizable[i]; // iterate again if row/col isn't resizable |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
467 } |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
468 } |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
469 } |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
470 // else no adjustment needed (diff == 0) |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
471 |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
472 genPositions; |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
473 return diff; |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
474 } |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
475 |
58
d43523ed4b62
Included a wdim typedef for all variables to do with window position or size instead of just using int.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
46
diff
changeset
|
476 void resize (wdim diff) { |
45
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
477 if (resizeU <= 0) return; |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
478 |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
479 // do shrinking first (in case we hit the minimum) |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
480 if (diff >= 0) { |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
481 diff = -adjustCellSizes (-diff, resizeU, 1); |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
482 adjustCellSizes (diff, resizeD, -1); |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
483 } else { |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
484 diff = -adjustCellSizes (diff, resizeD, -1); |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
485 adjustCellSizes (diff, resizeU, 1); |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
486 } |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
487 } |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
488 } |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
489 CellDimensions col, row; |
43
1530d9c04d4d
Column/row resizing implemented for GridLayoutWidget (finally)!
Diggory Hardy <diggory.hardy@gmail.com>
parents:
42
diff
changeset
|
490 |
45
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
491 // Index types. Note that in some cases they need to hold negative values. |
58
d43523ed4b62
Included a wdim typedef for all variables to do with window position or size instead of just using int.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
46
diff
changeset
|
492 // int is used for resizing direction (although ptrdiff_t would be more appropriate), |
46
03fa79a48c48
Fixed resizing bugs in previous commit and made code cleaner and more efficient.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
45
diff
changeset
|
493 // since the value must always be -1 or +1 and int is smaller on X86_64. |
45
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
494 alias size_t myIt; |
0fd51d2c6c8a
Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
43
diff
changeset
|
495 alias ptrdiff_t myDiff; |
32
316b0230a849
Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff
changeset
|
496 } |