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Add a quick-preview when hovering the layer buttons.

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git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1884 416bcca6-2ee7-4201-b75f-2eb2f807beb1
This commit is contained in:
Adrien Destugues
2011-12-31 17:16:44 +00:00
parent 9acd46841d
commit 1b805666e7
3 changed files with 47 additions and 2 deletions
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39
src/engine.c
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@@ -1439,7 +1439,44 @@ void Main_handler(void)
/*if (Gfx->Hover_effect && prev_button_number > -1 && !Buttons_Pool[prev_button_number].Pressed)
Draw_menu_button(prev_button_number, BUTTON_RELEASED);
*/
if (button_index == BUTTON_LAYER_SELECT)
{
int x,y;
short layer, prev_layer;
Open_popup((Buttons_Pool[BUTTON_LAYER_SELECT].X_offset + 2)*Menu_factor_X,
Menu_Y,Buttons_Pool[BUTTON_LAYER_SELECT].Width / Main_backups->Pages->Nb_layers,
Menu_bars[MENUBAR_COUNT - 1].Height);
prev_layer = -1;
// Make the system think the menu is visible (Open_popup hides it)
// so Button_under_mouse still works
Menu_is_visible=Menu_is_visible_before_window;
Menu_Y=Menu_Y_before_window;
while(Button_under_mouse() == BUTTON_LAYER_SELECT)
{
layer = Layer_under_mouse();
if (layer != prev_layer)
{
for (x = 0; x < Window_width; x++)
for (y = 0; y < Window_height; y++)
{
int imgx = x * Main_image_width / Window_width;
int imgy = y * Main_image_height / Window_height;
Pixel_in_window(x, y, *(Main_backups->Pages->Image[layer].Pixels
+ imgx + imgy * Main_image_width));
}
Update_window_area(0,0,Window_width, Window_height);
prev_layer = layer;
}
Get_input(20);
};
Close_popup();
}
Print_in_menu(Menu_tooltip[button_index],0);
/*if (Gfx->Hover_effect && !Buttons_Pool[button_index].Pressed)