daleclack
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My_GtkUi
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Make DPI Settings useful

This commit is contained in:
daleclack 2024-09-22 18:55:49 +08:00
parent b01c2d8dcc
commit 3c36574c83
5 changed files with 25 additions and 4 deletions
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3
Gtk4_Reset/.vscode/settings.json vendored
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@ -96,6 +96,7 @@
"state": "cpp", "state": "cpp",
"stateset": "cpp", "stateset": "cpp",
"observer_ptr": "cpp", "observer_ptr": "cpp",
"xlocale": "cpp" "xlocale": "cpp",
"stack": "cpp"
} }
} }

2
Gtk4_Reset/CMakeLists.txt
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@ -206,7 +206,7 @@ if(WIN32)
set_property(SOURCE icon.rc APPEND PROPERTY set_property(SOURCE icon.rc APPEND PROPERTY
OBJECT_DEPENDS ${PROJECT_SOURCE_DIR}/icon.ico OBJECT_DEPENDS ${PROJECT_SOURCE_DIR}/icon.ico
) )
add_executable(My_GtkUI WIN32 ${app_WINRC} ${SOURCES} ${RESOURCE_FILE}) add_executable(My_GtkUI ${app_WINRC} ${SOURCES} ${RESOURCE_FILE})
else() else()
add_executable(My_GtkUI ${SOURCES} ${RESOURCE_FILE}) add_executable(My_GtkUI ${SOURCES} ${RESOURCE_FILE})

10
Gtk4_Reset/src/core/MyStack.cpp
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@ -86,6 +86,7 @@ static void about_activated(GSimpleAction *action,
void create_main_stack(GtkWindow *win) void create_main_stack(GtkWindow *win)
{ {
// Current enabled actions
static GActionEntry entries[] = { static GActionEntry entries[] = {
{"logout", logout_activated, NULL, NULL, NULL}, {"logout", logout_activated, NULL, NULL, NULL},
{"quit", quit_activated, NULL, NULL, NULL}, {"quit", quit_activated, NULL, NULL, NULL},
@ -98,6 +99,8 @@ void create_main_stack(GtkWindow *win)
// Get Widgets // Get Widgets
GtkWidget *stack = GTK_WIDGET(gtk_builder_get_object(builder, "main_stack")); GtkWidget *stack = GTK_WIDGET(gtk_builder_get_object(builder, "main_stack"));
GtkWidget *login_page = GTK_WIDGET(gtk_builder_get_object(builder, "login_page")); GtkWidget *login_page = GTK_WIDGET(gtk_builder_get_object(builder, "login_page"));
GtkWidget *user_image = GTK_WIDGET(gtk_builder_get_object(builder, "user_image"));
GtkWidget *user_label = GTK_WIDGET(gtk_builder_get_object(builder, "user_label"));
GtkWidget *login_overlay = GTK_WIDGET(gtk_builder_get_object(builder, "login_overlay")); GtkWidget *login_overlay = GTK_WIDGET(gtk_builder_get_object(builder, "login_overlay"));
GtkWidget *main_page = GTK_WIDGET(gtk_builder_get_object(builder, "main_page")); GtkWidget *main_page = GTK_WIDGET(gtk_builder_get_object(builder, "main_page"));
GtkWidget *btnlogin = GTK_WIDGET(gtk_builder_get_object(builder, "btnlogin")); GtkWidget *btnlogin = GTK_WIDGET(gtk_builder_get_object(builder, "btnlogin"));
@ -131,5 +134,12 @@ void create_main_stack(GtkWindow *win)
MyPrefs *prefs = my_dock_get_prefs(MY_DOCK(dock)); MyPrefs *prefs = my_dock_get_prefs(MY_DOCK(dock));
main_win_set_prefs(MAIN_WIN(win), prefs); main_win_set_prefs(MAIN_WIN(win), prefs);
// Get DPI setting
double dpi = my_prefs_get_dpi(prefs);
gtk_widget_set_size_request(btnlogin, 60 * dpi, 25 * dpi);
gtk_widget_set_size_request(user_label, 60 * dpi, 25 * dpi);
gtk_image_set_pixel_size(GTK_IMAGE(user_image), 40 * dpi);
// g_print("%f", dpi);
gtk_window_set_child(win, stack); gtk_window_set_child(win, stack);
} }

12
Gtk4_Reset/src/ui/MyPrefs.cpp
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@ -989,10 +989,13 @@ static void my_prefs_init(MyPrefs *self)
g_signal_connect(self->btnapply1, "clicked", G_CALLBACK(btnapply_clicked), self); g_signal_connect(self->btnapply1, "clicked", G_CALLBACK(btnapply_clicked), self);
// Enable check area for different modes // Enable check area for different modes
if (self->res_set >= 0){ if (self->res_set >= 0)
{
gtk_check_button_set_active(GTK_CHECK_BUTTON(self->radio_default), TRUE); gtk_check_button_set_active(GTK_CHECK_BUTTON(self->radio_default), TRUE);
gtk_check_button_set_active(GTK_CHECK_BUTTON(self->radio_custom), FALSE); gtk_check_button_set_active(GTK_CHECK_BUTTON(self->radio_custom), FALSE);
}else{ }
else
{
gtk_check_button_set_active(GTK_CHECK_BUTTON(self->radio_default), FALSE); gtk_check_button_set_active(GTK_CHECK_BUTTON(self->radio_default), FALSE);
gtk_check_button_set_active(GTK_CHECK_BUTTON(self->radio_custom), TRUE); gtk_check_button_set_active(GTK_CHECK_BUTTON(self->radio_custom), TRUE);
} }
@ -1042,6 +1045,11 @@ void my_prefs_set_background(MyPrefs *prefs_win, GtkWidget *back)
is_internal, prefs_win); is_internal, prefs_win);
} }
double my_prefs_get_dpi(MyPrefs *self)
{
return dpi_values[self->dpi_set];
}
MyPrefs *my_prefs_new() MyPrefs *my_prefs_new()
{ {
// Create Prefs widget // Create Prefs widget

2
Gtk4_Reset/src/ui/MyPrefs.h
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@ -21,4 +21,6 @@ DockPos my_prefs_get_dock_pos(MyPrefs *self);
void my_prefs_set_background(MyPrefs *prefs_win, GtkWidget *back); void my_prefs_set_background(MyPrefs *prefs_win, GtkWidget *back);
double my_prefs_get_dpi(MyPrefs *self);
MyPrefs *my_prefs_new(); MyPrefs *my_prefs_new();