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eeshow/gui/glabel.c: hand off hover to pop-up; close pop-up when leaving

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This commit is contained in:
Werner Almesberger 2016-08-18 18:14:57 -03:00
parent cdcc1d3adc
commit b224ba4288
1 changed files with 16 additions and 1 deletions
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17
eeshow/gui/glabel.c
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@ -19,6 +19,7 @@
#include "misc/util.h"
#include "kicad/dwg.h"
#include "gui/style.h"
#include "gui/input.h"
#include "gui/aoi.h"
#include "gui/over.h"
#include "gui/common.h"
@ -129,6 +130,16 @@ static void add_dest_overlay(struct gui_ctx *ctx, const char *label,
}
static bool pop_hover(void *user, bool on)
{
struct gui_ctx *ctx = user;
if (!on)
dehover_glabel(ctx);
return 1;
}
static void add_dest_frame(struct gui_ctx *ctx)
{
int w, h;
@ -150,7 +161,8 @@ static void add_dest_frame(struct gui_ctx *ctx)
};
struct overlay *over;
over = overlay_add(&ctx->pop_underlays, NULL, NULL, NULL, NULL);
over = overlay_add(&ctx->pop_underlays, &ctx->aois,
pop_hover, NULL, ctx);
overlay_text_raw(over, "");
overlay_style(over, &style);
}
@ -167,6 +179,8 @@ static bool hover_glabel(void *user, bool on)
dehover_glabel(ctx);
return 1;
}
if (ctx->pop_underlays)
return 0;
GtkAllocation alloc;
int sx, sy, ex, ey, mx, my;
@ -196,6 +210,7 @@ static bool hover_glabel(void *user, bool on)
ctx->pop_y = my < alloc.height / 2 ?
sy - CHEAT : -(alloc.height - ey) + CHEAT;
input_update();
redraw(ctx);
return 0;
}