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libui/GTK: add uiAreaSetBackgroundColor, not hooked up yet

This commit is contained in:
StapleButter 2017-12-05 03:04:17 +01:00
parent 21e204cdea
commit bdf9f56152
1 changed files with 13 additions and 0 deletions
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13
src/libui_sdl/libui/unix/area.c
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@ -40,6 +40,8 @@ struct uiArea {
GtkDrawingArea *drawingArea; GtkDrawingArea *drawingArea;
areaWidget *area; areaWidget *area;
int bgR, bgG, bgB;
uiAreaHandler *ah; uiAreaHandler *ah;
gboolean scrolling; gboolean scrolling;
@ -578,6 +580,13 @@ static void areaWidget_class_init(areaWidgetClass *class)
uiUnixControlAllDefaults(uiArea) uiUnixControlAllDefaults(uiArea)
void uiAreaSetBackgroundColor(uiArea *a, int r, int g, int b)
{
a->bgR = r;
a->bgG = g;
a->bgB = b;
}
void uiAreaSetSize(uiArea *a, int width, int height) void uiAreaSetSize(uiArea *a, int width, int height)
{ {
if (!a->scrolling) if (!a->scrolling)
@ -696,6 +705,8 @@ uiArea *uiNewArea(uiAreaHandler *ah)
a->widget = a->areaWidget; a->widget = a->areaWidget;
uiAreaSetBackgroundColor(a, -1, -1, -1);
return a; return a;
} }
@ -722,6 +733,8 @@ uiArea *uiNewScrollingArea(uiAreaHandler *ah, int width, int height)
a->widget = a->swidget; a->widget = a->swidget;
uiAreaSetBackgroundColor(a, -1, -1, -1);
gtk_container_add(a->scontainer, a->areaWidget); gtk_container_add(a->scontainer, a->areaWidget);
// and make the area visible; only the scrolled window's visibility is controlled by libui // and make the area visible; only the scrolled window's visibility is controlled by libui
gtk_widget_show(a->areaWidget); gtk_widget_show(a->areaWidget);