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Added a confirmation dialog after changing the gfx-mode.

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This commit is contained in:
David Capello 2008-01-27 18:51:12 +00:00
parent afb2d3f502
commit 0abb4c9033
1 changed files with 67 additions and 8 deletions
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75
src/commands/cmd_configure_screen.c
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@ -1,5 +1,5 @@
/* ASE - Allegro Sprite Editor
* Copyright (C) 2007 David A. Capello
* Copyright (C) 2007, 2008 David A. Capello
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@ -27,9 +27,6 @@
#include "commands/commands.h"
#include "console/console.h"
#include "core/app.h"
/* #include "core/cfg.h" */
/* #include "core/core.h" */
/* #include "dialogs/options.h" */
#include "modules/gui.h"
#include "modules/palette.h"
@ -52,8 +49,12 @@
static int new_card, new_w, new_h, new_depth, new_scaling;
static int old_card, old_w, old_h, old_depth, old_scaling;
static int timer_to_accept;
static int seconds_to_accept;
static void show_dialog(void);
static void try_new_gfx_mode(void);
static bool try_new_gfx_mode(void);
static bool alert_msg_proc(JWidget widget, JMessage msg);
static void cmd_configure_screen_execute(const char *argument)
{
@ -69,6 +70,7 @@ static void cmd_configure_screen_execute(const char *argument)
new_w = old_w;
new_h = old_h;
new_depth = old_depth;
new_scaling = old_scaling;
show_dialog();
}
@ -113,7 +115,7 @@ static void show_dialog(void)
jcombobox_select_string(resolution, buf);
jcombobox_select_index(color_depth, DEPTH_TO_INDEX(old_depth));
jcombobox_select_index(pixel_scale, get_screen_scaling()-1);
jcombobox_select_index(pixel_scale, old_scaling-1);
if (is_windowed_mode())
jwidget_deselect(fullscreen);
@ -138,13 +140,43 @@ static void show_dialog(void)
new_scaling = jcombobox_get_selected_index(pixel_scale)+1;
try_new_gfx_mode();
/* setup graphics mode */
if (try_new_gfx_mode()) {
JWidget alert_window = jalert_new("Confirm Screen"
"<<Do you want to keep this screen resolution?"
"<<In 10 seconds the screen will be restored."
"||&Yes||&No");
jwidget_add_hook(alert_window, -1, alert_msg_proc, NULL);
seconds_to_accept = 10;
timer_to_accept = jmanager_add_timer(alert_window, 1000);
jmanager_start_timer(timer_to_accept);
jwindow_open_fg(alert_window);
jmanager_remove_timer(timer_to_accept);
if (jwindow_get_killer(alert_window) != NULL &&
ustrcmp(jwidget_get_text(jwindow_get_killer(alert_window)), "&OK") == 0) {
/* do nothing */
}
else {
new_card = old_card;
new_w = old_w;
new_h = old_h;
new_depth = old_depth;
new_scaling = old_scaling;
try_new_gfx_mode();
}
jwidget_free(alert_window);
}
}
jwidget_free(window);
}
static void try_new_gfx_mode(void)
static bool try_new_gfx_mode(void)
{
/* try change the new graphics mode */
set_color_depth(new_depth);
@ -172,6 +204,8 @@ static void try_new_gfx_mode(void)
console_printf(_("Error setting graphics mode: %dx%d %d bpp\n"),
new_w, new_h, new_depth);
return FALSE;
}
}
/* the new graphics mode is working */
@ -193,6 +227,31 @@ static void try_new_gfx_mode(void)
jwindow_remap(app_get_top_window());
jmanager_refresh_screen();
}
return TRUE;
}
static bool alert_msg_proc(JWidget widget, JMessage msg)
{
if (msg->type == JM_TIMER) {
if (msg->timer.timer_id == timer_to_accept) {
JList labels = jwidget_get_children(jwidget_find_name(widget, "labels"));
char buf[512];
seconds_to_accept -= msg->timer.count;
seconds_to_accept = MAX(0, seconds_to_accept);
usprintf(buf, "In %d seconds the screen will be restored.", seconds_to_accept);
jwidget_set_text(labels->end->next->next->data, buf);
if (seconds_to_accept == 0) {
jmanager_stop_timer(timer_to_accept);
jwindow_close(widget, NULL);
return TRUE;
}
}
}
return FALSE;
}
Command cmd_configure_screen = {