projects/mde: mde/gui/renderer/SimpleRenderer.d annotate

annotate mde/gui/renderer/SimpleRenderer.d @ 80:ea58f277f487

Gui reorganization and changes; partial implementation of floating widgets. Moved contents of mde/gui/WidgetData.d elsewhere; new gui/WidgetDataSet.d and gui/types.d modules. Changes to widget/createWidget.d Partially implemented FloatingAreaWidget to provide an area for floating "window" widgets. New DebugWidget and some uses of it (e.g. bad widget data). Decoupled OptionChanges from Options.

author	Diggory Hardy <diggory.hardy@gmail.com>
date	Thu, 07 Aug 2008 11:25:27 +0100
parents	d43523ed4b62
children	4d5d53e4f881

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 /** A simple renderer. */
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.renderer.SimpleRenderer;
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.renderer.IRenderer;
316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	20
316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	21 import gl = mde.gl.basic;
316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	22
316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	23 /** Interface for renderers.
316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	24 *
316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	25 * Renderers provide unified drawing methods for widget, e.g. to draw a window background, a frame,
316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	26 * or a button. The renderer will effectively be synonymous with the theme, except that a scripted
316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	27 * renderer may also be available.
316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	28 *
316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	29 * The renderer is intended to be per-GUI. */
316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	30 class SimpleRenderer : IRenderer
316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	31 {
41 b3a6ca4516b4 The renderer now controls which parts of the window border allow resizing. Diggory Hardy <diggory.hardy@gmail.com> parents: 39 diff changeset	32 BorderDimensions setSizable (bool wS, bool hS) {
b3a6ca4516b4 The renderer now controls which parts of the window border allow resizing. Diggory Hardy <diggory.hardy@gmail.com> parents: 39 diff changeset	33 wSizable = wS;
b3a6ca4516b4 The renderer now controls which parts of the window border allow resizing. Diggory Hardy <diggory.hardy@gmail.com> parents: 39 diff changeset	34 hSizable = hS;
b3a6ca4516b4 The renderer now controls which parts of the window border allow resizing. Diggory Hardy <diggory.hardy@gmail.com> parents: 39 diff changeset	35
b3a6ca4516b4 The renderer now controls which parts of the window border allow resizing. Diggory Hardy <diggory.hardy@gmail.com> parents: 39 diff changeset	36 // Set the border size based on the above
b3a6ca4516b4 The renderer now controls which parts of the window border allow resizing. Diggory Hardy <diggory.hardy@gmail.com> parents: 39 diff changeset	37 with (border) {
b3a6ca4516b4 The renderer now controls which parts of the window border allow resizing. Diggory Hardy <diggory.hardy@gmail.com> parents: 39 diff changeset	38 l = r = t = b = 14;
b3a6ca4516b4 The renderer now controls which parts of the window border allow resizing. Diggory Hardy <diggory.hardy@gmail.com> parents: 39 diff changeset	39 }
b3a6ca4516b4 The renderer now controls which parts of the window border allow resizing. Diggory Hardy <diggory.hardy@gmail.com> parents: 39 diff changeset	40 with (resize) {
b3a6ca4516b4 The renderer now controls which parts of the window border allow resizing. Diggory Hardy <diggory.hardy@gmail.com> parents: 39 diff changeset	41 if (wSizable)
b3a6ca4516b4 The renderer now controls which parts of the window border allow resizing. Diggory Hardy <diggory.hardy@gmail.com> parents: 39 diff changeset	42 l = r = 6;
b3a6ca4516b4 The renderer now controls which parts of the window border allow resizing. Diggory Hardy <diggory.hardy@gmail.com> parents: 39 diff changeset	43 else
b3a6ca4516b4 The renderer now controls which parts of the window border allow resizing. Diggory Hardy <diggory.hardy@gmail.com> parents: 39 diff changeset	44 l = r = 0;
b3a6ca4516b4 The renderer now controls which parts of the window border allow resizing. Diggory Hardy <diggory.hardy@gmail.com> parents: 39 diff changeset	45 if (hSizable) {
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: 43 diff changeset	46 t = b = 6;
41 b3a6ca4516b4 The renderer now controls which parts of the window border allow resizing. Diggory Hardy <diggory.hardy@gmail.com> parents: 39 diff changeset	47 } else
b3a6ca4516b4 The renderer now controls which parts of the window border allow resizing. Diggory Hardy <diggory.hardy@gmail.com> parents: 39 diff changeset	48 t = b = 0;
b3a6ca4516b4 The renderer now controls which parts of the window border allow resizing. Diggory Hardy <diggory.hardy@gmail.com> parents: 39 diff changeset	49 }
b3a6ca4516b4 The renderer now controls which parts of the window border allow resizing. Diggory Hardy <diggory.hardy@gmail.com> parents: 39 diff changeset	50 border += resize;
b3a6ca4516b4 The renderer now controls which parts of the window border allow resizing. Diggory Hardy <diggory.hardy@gmail.com> parents: 39 diff changeset	51 return border;
b3a6ca4516b4 The renderer now controls which parts of the window border allow resizing. Diggory Hardy <diggory.hardy@gmail.com> parents: 39 diff changeset	52 }
b3a6ca4516b4 The renderer now controls which parts of the window border allow resizing. Diggory Hardy <diggory.hardy@gmail.com> parents: 39 diff changeset	53
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: 43 diff changeset	54 RESIZE_TYPE getResizeType (wdim cx, wdim cy, wdim w, wdim h) {
41 b3a6ca4516b4 The renderer now controls which parts of the window border allow resizing. Diggory Hardy <diggory.hardy@gmail.com> parents: 39 diff changeset	55 RESIZE_TYPE resizeType = RESIZE_TYPE.NONE;
b3a6ca4516b4 The renderer now controls which parts of the window border allow resizing. Diggory Hardy <diggory.hardy@gmail.com> parents: 39 diff changeset	56 if (cx < resize.l \|\| cx >= w - resize.r \|\|
b3a6ca4516b4 The renderer now controls which parts of the window border allow resizing. Diggory Hardy <diggory.hardy@gmail.com> parents: 39 diff changeset	57 cy < resize.t \|\| cy >= h - resize.b) { // window is being resized
b3a6ca4516b4 The renderer now controls which parts of the window border allow resizing. Diggory Hardy <diggory.hardy@gmail.com> parents: 39 diff changeset	58 /* check for resizes (different to above; use whole border giving larger area for
b3a6ca4516b4 The renderer now controls which parts of the window border allow resizing. Diggory Hardy <diggory.hardy@gmail.com> parents: 39 diff changeset	59 * diagonal resizes). */
b3a6ca4516b4 The renderer now controls which parts of the window border allow resizing. Diggory Hardy <diggory.hardy@gmail.com> parents: 39 diff changeset	60
b3a6ca4516b4 The renderer now controls which parts of the window border allow resizing. Diggory Hardy <diggory.hardy@gmail.com> parents: 39 diff changeset	61 if (wSizable) {
b3a6ca4516b4 The renderer now controls which parts of the window border allow resizing. Diggory Hardy <diggory.hardy@gmail.com> parents: 39 diff changeset	62 if (cx < border.l)
b3a6ca4516b4 The renderer now controls which parts of the window border allow resizing. Diggory Hardy <diggory.hardy@gmail.com> parents: 39 diff changeset	63 resizeType = RESIZE_TYPE.L;
b3a6ca4516b4 The renderer now controls which parts of the window border allow resizing. Diggory Hardy <diggory.hardy@gmail.com> parents: 39 diff changeset	64 else if (cx >= w - border.r)
b3a6ca4516b4 The renderer now controls which parts of the window border allow resizing. Diggory Hardy <diggory.hardy@gmail.com> parents: 39 diff changeset	65 resizeType = RESIZE_TYPE.R;
b3a6ca4516b4 The renderer now controls which parts of the window border allow resizing. Diggory Hardy <diggory.hardy@gmail.com> parents: 39 diff changeset	66 }
b3a6ca4516b4 The renderer now controls which parts of the window border allow resizing. Diggory Hardy <diggory.hardy@gmail.com> parents: 39 diff changeset	67 if (hSizable) {
b3a6ca4516b4 The renderer now controls which parts of the window border allow resizing. Diggory Hardy <diggory.hardy@gmail.com> parents: 39 diff changeset	68 if (cy < border.t)
b3a6ca4516b4 The renderer now controls which parts of the window border allow resizing. Diggory Hardy <diggory.hardy@gmail.com> parents: 39 diff changeset	69 resizeType \|= RESIZE_TYPE.T;
b3a6ca4516b4 The renderer now controls which parts of the window border allow resizing. Diggory Hardy <diggory.hardy@gmail.com> parents: 39 diff changeset	70 else if (cy >= h - border.b)
b3a6ca4516b4 The renderer now controls which parts of the window border allow resizing. Diggory Hardy <diggory.hardy@gmail.com> parents: 39 diff changeset	71 resizeType \|= RESIZE_TYPE.B;
38 8c4c96f04e7f Windows can now be resized! Diggory Hardy <diggory.hardy@gmail.com> parents: 37 diff changeset	72 }
8c4c96f04e7f Windows can now be resized! Diggory Hardy <diggory.hardy@gmail.com> parents: 37 diff changeset	73 }
41 b3a6ca4516b4 The renderer now controls which parts of the window border allow resizing. Diggory Hardy <diggory.hardy@gmail.com> parents: 39 diff changeset	74 return resizeType;
32 316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	75 }
316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	76
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: 43 diff changeset	77 wdim layoutSpacing () {
32 316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	78 return 4;
316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	79 }
316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	80
316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	81
80 ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 58 diff changeset	82 //FIXME - make these do something
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 58 diff changeset	83 void restrict (wdim x, wdim y, wdim w, wdim h) {}
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 58 diff changeset	84 void relax () {}
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 58 diff changeset	85
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: 43 diff changeset	86 void drawWindow (wdim x, wdim y, wdim w, wdim h) {
38 8c4c96f04e7f Windows can now be resized! Diggory Hardy <diggory.hardy@gmail.com> parents: 37 diff changeset	87 gl.setColor (0f, 0f, .7f);
8c4c96f04e7f Windows can now be resized! Diggory Hardy <diggory.hardy@gmail.com> parents: 37 diff changeset	88 gl.drawBox (x,y, w,h);
8c4c96f04e7f Windows can now be resized! Diggory Hardy <diggory.hardy@gmail.com> parents: 37 diff changeset	89
32 316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	90 gl.setColor (0f, 0f, 1f);
41 b3a6ca4516b4 The renderer now controls which parts of the window border allow resizing. Diggory Hardy <diggory.hardy@gmail.com> parents: 39 diff changeset	91 gl.drawBox (x+resize.l, y+resize.t, w-resize.l-resize.r, h-resize.t-resize.b);
32 316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	92
316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	93 gl.setColor (.3f, .3f, .3f);
41 b3a6ca4516b4 The renderer now controls which parts of the window border allow resizing. Diggory Hardy <diggory.hardy@gmail.com> parents: 39 diff changeset	94 gl.drawBox (x+border.l, y+border.t, w-border.l-border.r, h-border.t-border.b);
32 316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	95 }
316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	96
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: 43 diff changeset	97 void drawWidgetBack (wdim x, wdim y, wdim w, wdim h) {}
32 316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	98
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: 43 diff changeset	99 void drawBlank (wdim x, wdim y, wdim w, wdim h) {
43 1530d9c04d4d Column/row resizing implemented for GridLayoutWidget (finally)! Diggory Hardy <diggory.hardy@gmail.com> parents: 41 diff changeset	100 gl.setColor (.4f, .4f, .4f);
1530d9c04d4d Column/row resizing implemented for GridLayoutWidget (finally)! Diggory Hardy <diggory.hardy@gmail.com> parents: 41 diff changeset	101 gl.drawBox (x,y, w,h);
1530d9c04d4d Column/row resizing implemented for GridLayoutWidget (finally)! Diggory Hardy <diggory.hardy@gmail.com> parents: 41 diff changeset	102 }
1530d9c04d4d Column/row resizing implemented for GridLayoutWidget (finally)! Diggory Hardy <diggory.hardy@gmail.com> parents: 41 diff changeset	103
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: 43 diff changeset	104 void drawButton (wdim x, wdim y, wdim w, wdim h, bool pushed) {
37 052df9b2fe07 Allowed widget resizing, changed widget IDs and made Input catch any callback exceptions. Diggory Hardy <diggory.hardy@gmail.com> parents: 32 diff changeset	105 if (pushed)
052df9b2fe07 Allowed widget resizing, changed widget IDs and made Input catch any callback exceptions. Diggory Hardy <diggory.hardy@gmail.com> parents: 32 diff changeset	106 gl.setColor (1f, 0f, 1f);
052df9b2fe07 Allowed widget resizing, changed widget IDs and made Input catch any callback exceptions. Diggory Hardy <diggory.hardy@gmail.com> parents: 32 diff changeset	107 else
052df9b2fe07 Allowed widget resizing, changed widget IDs and made Input catch any callback exceptions. Diggory Hardy <diggory.hardy@gmail.com> parents: 32 diff changeset	108 gl.setColor (.6f, 0f, .6f);
32 316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	109 gl.drawBox (x,y, w,h);
316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	110 }
41 b3a6ca4516b4 The renderer now controls which parts of the window border allow resizing. Diggory Hardy <diggory.hardy@gmail.com> parents: 39 diff changeset	111
b3a6ca4516b4 The renderer now controls which parts of the window border allow resizing. Diggory Hardy <diggory.hardy@gmail.com> parents: 39 diff changeset	112 protected:
b3a6ca4516b4 The renderer now controls which parts of the window border allow resizing. Diggory Hardy <diggory.hardy@gmail.com> parents: 39 diff changeset	113 bool wSizable, hSizable;
b3a6ca4516b4 The renderer now controls which parts of the window border allow resizing. Diggory Hardy <diggory.hardy@gmail.com> parents: 39 diff changeset	114 BorderDimensions border;
b3a6ca4516b4 The renderer now controls which parts of the window border allow resizing. Diggory Hardy <diggory.hardy@gmail.com> parents: 39 diff changeset	115 BorderDimensions resize;
32 316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	116 }

Mercurial > projects > mde

annotate mde/gui/renderer/SimpleRenderer.d @ 80:ea58f277f487