diff options
Diffstat (limited to 'src/gwin/gwin_textedit.c')
-rw-r--r-- | src/gwin/gwin_textedit.c | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/src/gwin/gwin_textedit.c b/src/gwin/gwin_textedit.c new file mode 100644 index 00000000..4aa41d61 --- /dev/null +++ b/src/gwin/gwin_textedit.c @@ -0,0 +1,113 @@ +/* + * This file is subject to the terms of the GFX License. If a copy of + * the license was not distributed with this file, you can obtain one at: + * + * http://ugfx.org/license.html + */ + +/** + * @file src/gwin/gwin_textedit.c + * @brief GWIN TextEdit widget header file + */ + +#include "gfx.h" + +#if GFX_USE_GWIN && GWIN_NEED_TEXTEDIT + +#include "gwin_class.h" + +// Text padding (between edge and text) in pixels +const int TEXT_PADDING = 3; + +// macros to assist in data type conversions +#define gh2obj ((GTexteditObject *)gh) +#define gw2obj ((GTexteditObject *)gw) + +#if GINPUT_NEED_KEYBOARD + static void _keyboardEvent(GWidgetObject* gw, GEventKeyboard* pke) + { + if (pke->bytecount = 1) { + //gw->text = pke->c[0]; + gwinSetText((GHandle)gw, &(pke->c[0]), TRUE); + } + + _gwinUpdate(&gw); + } +#endif + +static void gwinTexteditDefaultDraw(GWidgetObject* gw, void* param); + +static const gwidgetVMT texteditVMT = { + { + "TextEdit", // The class name + sizeof(GTexteditObject), // The object size + _gwidgetDestroy, // The destroy routine + _gwidgetRedraw, // The redraw routine + 0, // The after-clear routine + }, + gwinTexteditDefaultDraw, // default drawing routine + #if GINPUT_NEED_MOUSE + { + 0, // Process mose down events (NOT USED) + 0, // Process mouse up events (NOT USED) + 0, // Process mouse move events (NOT USED) + }, + #endif + #if GINPUT_NEED_KEYBOARD + { + _keyboardEvent, // Process keyboard key down events + }, + #endif + #if GINPUT_NEED_TOGGLE + { + 0, // No toggle role + 0, // Assign Toggles (NOT USED) + 0, // Get Toggles (NOT USED) + 0, // Process toggle off event (NOT USED) + 0, // Process toggle on event (NOT USED) + }, + #endif + #if GINPUT_NEED_DIAL + { + 0, // No dial roles + 0, // Assign Dials (NOT USED) + 0, // Get Dials (NOT USED) + 0, // Procees dial move events (NOT USED) + }, + #endif +}; + +GHandle gwinGTexteditCreate(GDisplay* g, GTexteditObject* widget, GWidgetInit* pInit) +{ + uint16_t flags = 0; + + if (!(widget = (GTexteditObject*)_gwidgetCreate(g, &widget->w, pInit, &texteditVMT))) { + return 0; + } + + widget->w.g.flags |= flags; + gwinSetVisible(&widget->w.g, pInit->g.show); + + return (GHandle)widget; +} + +static void gwinTexteditDefaultDraw(GWidgetObject* gw, void* param) +{ + color_t textColor; + (void) param; + + // Is it a valid handle? + if (gw->g.vmt != (gwinVMT*)&texteditVMT) { + return; + } + + textColor = (gw->g.flags & GWIN_FLG_SYSENABLED) ? gw->pstyle->enabled.text : gw->pstyle->disabled.text; + + + gdispGFillStringBox(gw->g.display, gw->g.x, gw->g.y, gw->g.width, gw->g.height, gw->text, gw->g.font, textColor, gw->pstyle->background, justifyLeft); +} + +#undef gh2obj +#undef gw2obj + +#endif // GFX_USE_GWIN && GWIN_NEED_TEXTEDIT |