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Diffstat (limited to 'demos/modules/gwin/widgets/main.c')
| -rw-r--r-- | demos/modules/gwin/widgets/main.c | 140 |
1 files changed, 140 insertions, 0 deletions
diff --git a/demos/modules/gwin/widgets/main.c b/demos/modules/gwin/widgets/main.c new file mode 100644 index 00000000..33c288f4 --- /dev/null +++ b/demos/modules/gwin/widgets/main.c @@ -0,0 +1,140 @@ +/* + * Copyright (c) 2012, 2013, Joel Bodenmann aka Tectu <joel@unormal.org> + * Copyright (c) 2012, 2013, Andrew Hannam aka inmarket + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * Neither the name of the <organization> nor the + * names of its contributors may be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "gfx.h" + +static GListener gl; +static GHandle ghConsole; +static GHandle ghButton1, ghButton2, ghButton3, ghButton4; +static GHandle ghSlider1, ghSlider2, ghSlider3, ghSlider4; +static GHandle ghCheckbox1, ghCheckbox2; + +#define ScrWidth gdispGetWidth() +#define ScrHeight gdispGetHeight() + +#define BUTTON_WIDTH 50 +#define BUTTON_HEIGHT 30 +#define SLIDER_WIDTH 20 +#define CHECKBOX_WIDTH 80 +#define CHECKBOX_HEIGHT 20 + +int main(void) { + GEvent * pe; + + // Initialize the display + gfxInit(); + gdispClear(White); + + // Set the widget defaults + gwinSetDefaultFont(gdispOpenFont("UI2")); + gwinSetDefaultColor(Black); + gwinSetDefaultBgColor(White); + + // We want to listen for widget events + geventListenerInit(&gl); + gwinAttachListener(&gl); + + // Connect the mouse + #if GINPUT_NEED_MOUSE + gwinAttachMouse(0); + #endif + + // Create out gwin windows/widgets + ghConsole = gwinCreateConsole(NULL, ScrWidth/2+1, ScrHeight/2+1, ScrWidth/2-1, ScrHeight/2-1); + ghButton1 = gwinCreateButton(NULL, 0+0*(BUTTON_WIDTH+1), 0, BUTTON_WIDTH, BUTTON_HEIGHT); + ghButton2 = gwinCreateButton(NULL, 0+1*(BUTTON_WIDTH+1), 0, BUTTON_WIDTH, BUTTON_HEIGHT); + ghButton3 = gwinCreateButton(NULL, 0+2*(BUTTON_WIDTH+1), 0, BUTTON_WIDTH, BUTTON_HEIGHT); + ghButton4 = gwinCreateButton(NULL, 0+3*(BUTTON_WIDTH+1), 0, BUTTON_WIDTH, BUTTON_HEIGHT); + ghSlider1 = gwinCreateSlider(NULL, ScrWidth/2+1, ScrHeight/2-2*(SLIDER_WIDTH+1), ScrWidth/2-2, SLIDER_WIDTH); + ghSlider2 = gwinCreateSlider(NULL, ScrWidth/2+1, ScrHeight/2-1*(SLIDER_WIDTH+1), ScrWidth/2-2, SLIDER_WIDTH); + ghSlider3 = gwinCreateSlider(NULL, 0+0*(SLIDER_WIDTH+1), ScrHeight/2+1, SLIDER_WIDTH, ScrHeight/2-2); + ghSlider4 = gwinCreateSlider(NULL, 0+1*(SLIDER_WIDTH+1), ScrHeight/2+1, SLIDER_WIDTH, ScrHeight/2-2); + ghCheckbox1 = gwinCreateCheckbox(NULL, 0, BUTTON_HEIGHT+1, CHECKBOX_WIDTH, CHECKBOX_HEIGHT); + ghCheckbox2 = gwinCreateCheckbox(NULL, 0, BUTTON_HEIGHT+1+1*(CHECKBOX_HEIGHT+1), CHECKBOX_WIDTH, CHECKBOX_HEIGHT); + + // Color everything and set special drawing for some widgets + gwinSetColor(ghConsole, Yellow); + gwinSetBgColor(ghConsole, Black); + gwinSetCustomDraw(ghCheckbox2, gwinCheckboxDraw_CheckOnRight, 0); + + // Set the text on all the controls + gwinSetText(ghButton1, "B1", FALSE); + gwinSetText(ghButton2, "B2", FALSE); + gwinSetText(ghButton3, "B3", FALSE); + gwinSetText(ghButton4, "B4", FALSE); + gwinSetText(ghSlider1, "S1", FALSE); + gwinSetText(ghSlider2, "S2", FALSE); + gwinSetText(ghSlider3, "S3", FALSE); + gwinSetText(ghSlider4, "S4", FALSE); + gwinSetText(ghCheckbox1, "C1", FALSE); + gwinSetText(ghCheckbox2, "C2", FALSE); + + // Assign toggles and dials to the buttons & sliders etc. + #if GINPUT_NEED_TOGGLE + gwinAttachToggle(ghButton1, 0, 0); + gwinAttachToggle(ghButton2, 0, 1); + #endif + #if GINPUT_NEED_DIAL + gwinAttachDial(ghSlider1, 0, 0); + gwinAttachDial(ghSlider3, 0, 1); + #endif + + // Draw everything on the screen + gwinClear(ghConsole); + gwinSetVisible(ghButton1, TRUE); + gwinSetVisible(ghButton2, TRUE); + gwinSetVisible(ghButton3, TRUE); + gwinSetVisible(ghButton4, TRUE); + gwinSetVisible(ghSlider1, TRUE); + gwinSetVisible(ghSlider2, TRUE); + gwinSetVisible(ghSlider3, TRUE); + gwinSetVisible(ghSlider4, TRUE); + gwinSetVisible(ghCheckbox1, TRUE); + gwinSetVisible(ghCheckbox2, TRUE); + + while(1) { + // Get an Event + pe = geventEventWait(&gl, TIME_INFINITE); + + switch(pe->type) { + case GEVENT_GWIN_BUTTON: + gwinPrintf(ghConsole, "Button %s\n", gwinGetText(((GEventGWinButton *)pe)->button)); + break; + case GEVENT_GWIN_SLIDER: + gwinPrintf(ghConsole, "Slider %s=%d\n", gwinGetText(((GEventGWinSlider *)pe)->slider), ((GEventGWinSlider *)pe)->position); + break; + case GEVENT_GWIN_CHECKBOX: + gwinPrintf(ghConsole, "Checkbox %s=%s\n", gwinGetText(((GEventGWinCheckbox *)pe)->checkbox), ((GEventGWinCheckbox *)pe)->isChecked ? "Checked" : "UnChecked"); + break; + default: + gwinPrintf(ghConsole, "Unknown %d\n", pe->type); + break; + } + } + return 0; +} |