m/grafX2
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Add a quick-preview when hovering the layer buttons.

Browse Source 
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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

39
src/engine.c
View File

@ -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)

8
src/layers.c
View File

@ -147,7 +147,7 @@ void Button_Layer_remove(void)
Display_cursor();
}
void Button_Layer_select(void)
short Layer_under_mouse(void)
{
short layer;
// Determine which button is clicked according to mouse position
@ -160,6 +160,12 @@ void Button_Layer_select(void)
else if (layer > Main_backups->Pages->Nb_layers-1)
layer=Main_backups->Pages->Nb_layers-1;
return layer;
}
void Button_Layer_select(void)
{
short layer = Layer_under_mouse;
Layer_activate(layer, LEFT_SIDE);
}

2
src/layers.h
View File

@ -39,3 +39,5 @@ void Button_Anim_last_frame(void);
void Button_Anim_play(void);
void Button_Anim_continuous_prev(void);
void Button_Anim_continuous_next(void);
short Layer_under_mouse(void);