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| author | Andrew Hannam <andrewh@inmarket.com.au> | 2012-12-06 18:45:54 +1000 |
|---|---|---|
| committer | Andrew Hannam <andrewh@inmarket.com.au> | 2012-12-06 18:45:54 +1000 |
| commit | 07f34835358ef65de310934ae726b66c7ca46f68 (patch) | |
| tree | 6b6875cc38f19bc1dd41b3b7edc8ea10ab7dbc84 /include/gwin/button.h | |
| parent | e236a0a6b79ccd4446df72256740913392cf12f7 (diff) | |
| download | uGFX-07f34835358ef65de310934ae726b66c7ca46f68.tar.gz uGFX-07f34835358ef65de310934ae726b66c7ca46f68.tar.bz2 uGFX-07f34835358ef65de310934ae726b66c7ca46f68.zip | |
Restructure
Create global include file called gfx.h which knows about sub-system
dependancies.
Deprecate Touchscreen (GINPUT touch is now working properly)
Merge Graph into GWIN
Change directory structure to reflect sub-system structure
Many small bugs fixed
Split Nokia6610 gdisp driver into GE8 and GE12 controller versions
Fixed broken demos.
GFX sub-systems are now clearly defined and new ones should be much
easier to add.
Diffstat (limited to 'include/gwin/button.h')
| -rw-r--r-- | include/gwin/button.h | 117 |
1 files changed, 117 insertions, 0 deletions
diff --git a/include/gwin/button.h b/include/gwin/button.h new file mode 100644 index 00000000..6fc564c7 --- /dev/null +++ b/include/gwin/button.h @@ -0,0 +1,117 @@ +/*
+ ChibiOS/GFX - Copyright (C) 2012
+ Joel Bodenmann aka Tectu <joel@unormal.org>
+
+ This file is part of ChibiOS/GFX.
+
+ ChibiOS/GFX is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/GFX is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+/**
+ * @file include/gwin/button.h
+ * @brief GWIN Graphic window subsystem header file.
+ *
+ * @addtogroup GWIN
+ * @{
+ */
+#ifndef _GWIN_BUTTON_H
+#define _GWIN_BUTTON_H
+
+#if GWIN_NEED_BUTTON || defined(__DOXYGEN__)
+
+/*===========================================================================*/
+/* Driver constants. */
+/*===========================================================================*/
+
+#define GW_BUTTON 0x0002
+#define GEVENT_GWIN_BUTTON (GEVENT_GWIN_FIRST+0)
+
+/*===========================================================================*/
+/* Type definitions */
+/*===========================================================================*/
+
+typedef struct GEventGWinButton_t {
+ GEventType type; // The type of this event (GEVENT_GWIN_BUTTON)
+ GHandle button; // The button that has been depressed (actually triggered on release)
+} GEventGWinButton;
+
+// There are currently no GEventGWinButton listening flags - use 0
+
+typedef enum GButtonShape_e {
+ GBTN_3D, GBTN_SQUARE, GBTN_ROUNDED, GBTN_ELLIPSE
+} GButtonShape;
+
+typedef struct GButtonStyle_t {
+ GButtonShape shape;
+ color_t color_up_edge;
+ color_t color_up_fill;
+ color_t color_up_txt;
+ color_t color_dn_edge;
+ color_t color_dn_fill;
+ color_t color_dn_txt;
+} GButtonStyle;
+
+typedef enum GButtonType_e {
+ GBTN_NORMAL, GBTN_TOGGLE
+} GButtonType;
+
+typedef enum GButtonState_e {
+ GBTN_UP, GBTN_DOWN
+} GButtonState;
+
+// A button window
+typedef struct GButtonObject_t {
+ GWindowObject gwin;
+
+ GButtonStyle style;
+ GButtonState state;
+ GButtonType type;
+ const char * txt;
+ GListener listener;
+} GButtonObject;
+
+/*===========================================================================*/
+/* External declarations. */
+/*===========================================================================*/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+ GHandle gwinCreateButton(GButtonObject *gb, coord_t x, coord_t y, coord_t width, coord_t height, font_t font, GButtonType type);
+ void gwinSetButtonStyle(GHandle gh, const GButtonStyle *style);
+ void gwinSetButtonText(GHandle gh, const char *txt, bool_t useAlloc);
+ void gwinButtonDraw(GHandle gh);
+ #define gwinGetButtonState(gh) (((GButtonObject *)(gh))->state)
+
+ // Get the source handle so the application can listen for events
+ #define gwinGetButtonSource(gh) ((GSourceHandle)(gh))
+
+ #if defined(GINPUT_NEED_MOUSE) && GINPUT_NEED_MOUSE
+ // Attach a mouse source to this button.
+ bool_t gwinAttachButtonMouseSource(GHandle gh, GSourceHandle gsh);
+ #endif
+
+ #if defined(GINPUT_NEED_TOGGLE) && GINPUT_NEED_TOGGLE
+ // Attach a toggle source to this button.
+ bool_t gwinAttachButtonToggleSource(GHandle gh, GSourceHandle gsh);
+ #endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* GWIN_NEED_BUTTON */
+
+#endif /* _GWIN_BUTTON_H */
+/** @} */
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