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-rw-r--r--src/gwin/gwin_label.c37
1 files changed, 20 insertions, 17 deletions
diff --git a/src/gwin/gwin_label.c b/src/gwin/gwin_label.c
index 7f3558ed..0ce3a7ad 100644
--- a/src/gwin/gwin_label.c
+++ b/src/gwin/gwin_label.c
@@ -61,6 +61,13 @@ static const gwidgetVMT labelVMT = {
};
GHandle gwinGLabelCreate(GDisplay *g, GLabelObject *widget, GWidgetInit *pInit) {
+ // auto assign width
+ if (pInit->g.width <= 0)
+ pInit->g.width = gdispGetStringWidth(pInit->text, gwinGetDefaultFont())+2; // Allow one pixel of padding on each side
+
+ // auto assign height
+ if (pInit->g.height <= 0)
+ pInit->g.height = gdispGetFontMetric(gwinGetDefaultFont(), gFontHeight);
if (!(widget = (GLabelObject *)_gwidgetCreate(g, &widget->w, pInit, &labelVMT)))
return 0;
@@ -79,7 +86,7 @@ void gwinLabelSetBorder(GHandle gh, gBool border) {
// is it a valid handle?
if (gh->vmt != (gwinVMT *)&labelVMT)
return;
-
+
if (border)
gh2obj->w.g.flags |= GLABEL_FLG_BORDER;
else
@@ -91,58 +98,54 @@ void gwinLabelSetBorder(GHandle gh, gBool border) {
// is it a valid handle?
if (gh->vmt != (gwinVMT *)&labelVMT)
return;
-
+
gh2obj->tab = tab;
gh2obj->attr = attr;
- gwinRedraw(gh);
+ gwinRedraw(gh);
}
#endif // GWIN_LABEL_ATTRIBUTE
void gwinLabelDrawJustified(GWidgetObject *gw, void *param) {
- gCoord w, h;
- gColor c;
-
- gJustify justify = (gJustify)param;
+ gColor c;
+ gJustify justify = (gJustify)param;
// is it a valid handle?
if (gw->g.vmt != (gwinVMT *)&labelVMT)
return;
- w = gw->g.width;
- h = gw->g.height;
c = (gw->g.flags & GWIN_FLG_SYSENABLED) ? gw->pstyle->enabled.text : gw->pstyle->disabled.text;
#if GWIN_LABEL_ATTRIBUTE
if (gw2obj->attr) {
- gdispGFillStringBox(gw->g.display, gw->g.x, gw->g.y, gw2obj->tab, h, gw2obj->attr, gw->g.font, c, gw->pstyle->background, justify);
- gdispGFillStringBox(gw->g.display, gw->g.x + gw2obj->tab, gw->g.y, w-gw2obj->tab, h, gw->text, gw->g.font, c, gw->pstyle->background, justify);
+ gdispGFillStringBox(gw->g.display, gw->g.x, gw->g.y, gw2obj->tab, gw->g.height, gw2obj->attr, gw->g.font, c, gw->pstyle->background, justify);
+ gdispGFillStringBox(gw->g.display, gw->g.x + gw2obj->tab, gw->g.y, gw->g.width-gw2obj->tab, gw->g.height, gw->text, gw->g.font, c, gw->pstyle->background, justify);
} else
- gdispGFillStringBox(gw->g.display, gw->g.x, gw->g.y, w, h, gw->text, gw->g.font, c, gw->pstyle->background, justify);
+ gdispGFillStringBox(gw->g.display, gw->g.x, gw->g.y, gw->g.width, gw->g.height, gw->text, gw->g.font, c, gw->pstyle->background, justify);
#else
- gdispGFillStringBox(gw->g.display, gw->g.x, gw->g.y, w, h, gw->text, gw->g.font, c, gw->pstyle->background, justify);
+ gdispGFillStringBox(gw->g.display, gw->g.x, gw->g.y, gw->g.width, gw->g.height, gw->text, gw->g.font, c, gw->pstyle->background, justify);
#endif
// render the border (if any)
if (gw->g.flags & GLABEL_FLG_BORDER)
- gdispGDrawBox(gw->g.display, gw->g.x, gw->g.y, w, h, (gw->g.flags & GWIN_FLG_SYSENABLED) ? gw->pstyle->enabled.edge : gw->pstyle->disabled.edge);
+ gdispGDrawBox(gw->g.display, gw->g.x, gw->g.y, gw->g.width, gw->g.height, (gw->g.flags & GWIN_FLG_SYSENABLED) ? gw->pstyle->enabled.edge : gw->pstyle->disabled.edge);
}
void gwinLabelDrawJustifiedLeft(GWidgetObject *gw, void *param) {
(void)param;
-
+
gwinLabelDrawJustified(gw, (void *)gJustifyLeft);
}
void gwinLabelDrawJustifiedRight(GWidgetObject *gw, void *param) {
(void)param;
-
+
gwinLabelDrawJustified(gw, (void *)gJustifyRight);
}
void gwinLabelDrawJustifiedCenter(GWidgetObject *gw, void *param) {
(void)param;
-
+
gwinLabelDrawJustified(gw, (void *)gJustifyCenter);
}