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67 lines
1.2 KiB
C
67 lines
1.2 KiB
C
#include "cltr-overlay.h"
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#include "cltr-private.h"
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struct CltrOverlay
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{
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CltrWidget widget;
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};
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static void
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cltr_overlay_show(CltrWidget *widget);
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static gboolean
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cltr_overlay_handle_xevent (CltrWidget *widget, XEvent *xev);
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static void
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cltr_overlay_paint(CltrWidget *widget);
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CltrWidget*
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cltr_overlay_new(int width, int height)
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{
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CltrOverlay *overlay;
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overlay = g_malloc0(sizeof(CltrOverlay));
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overlay->widget.width = width;
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overlay->widget.height = height;
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overlay->widget.show = cltr_overlay_show;
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overlay->widget.paint = cltr_overlay_paint;
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overlay->widget.xevent_handler = cltr_overlay_handle_xevent;
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return CLTR_WIDGET(overlay);
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}
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static void
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cltr_overlay_show(CltrWidget *widget)
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{
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}
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static gboolean
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cltr_overlay_handle_xevent (CltrWidget *widget, XEvent *xev)
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{
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return FALSE;
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}
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static void
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cltr_overlay_paint(CltrWidget *widget)
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{
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glEnable(GL_BLEND);
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glColor4f(0.5, 0.5, 0.5, 1.0);
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cltr_glu_rounded_rect_filled(widget->x,
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widget->y,
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widget->x + widget->width,
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widget->y + widget->height,
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widget->width/30,
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NULL);
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glDisable(GL_BLEND);
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}
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