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GTK4: savepoint

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This commit is contained in:
NunoSempere 2024-07-21 10:34:56 -04:00
parent d7781d308d
commit 3294947ad4
1 changed files with 31 additions and 79 deletions
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102
rosenrot4_beta.c
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@ -9,12 +9,13 @@
#define NULLCHECK(x) \
do { \
if (x == NULL) { \
printf("\nNull found"); \
printf("\nNULL check not passed"); \
printf("@ %s (%d): ", __FILE__, __LINE__); \
exit(0); \
} \
} while (0)
/* Global variables */
static GtkNotebook* notebook;
static GtkWindow* window;
typedef enum { _SEARCH,
@ -36,7 +37,7 @@ static int handle_signal_keypress(void* self, int keyval, int keycode,
GdkModifierType state, void* controller);
/* Utils */
WebKitWebView* notebook_get_webview(GtkNotebook* notebook)
WebKitWebView* notebook_get_webview(GtkNotebook* notebook) /* TODO: Think through whether to pass global variables or not */
{
WebKitWebView* view = WEBKIT_WEB_VIEW(gtk_notebook_get_nth_page(notebook, gtk_notebook_get_current_page(notebook)));
NULLCHECK(view);
@ -44,36 +45,38 @@ WebKitWebView* notebook_get_webview(GtkNotebook* notebook)
}
/* Load content */
void load_uri(WebKitWebView* view, const char* uri)
{
NULLCHECK(view);
if (strlen(uri) == 0) {
webkit_web_view_load_uri(view, "");
toggle_bar(notebook, _SEARCH);
} else if (g_str_has_prefix(uri, "http://") || g_str_has_prefix(uri, "https://") || g_str_has_prefix(uri, "file://") || g_str_has_prefix(uri, "about:")) {
webkit_web_view_load_uri(view, uri);
} else if (strstr(uri, ".com") || strstr(uri, ".org")) {
char tmp[strlen("https://") + strlen(uri) + 1];
snprintf(tmp, sizeof(tmp) + 1, "https://%s", uri);
webkit_web_view_load_uri(view, tmp);
} else {
// Check for shortcuts
bool is_empty_uri = (strlen(uri) == 0);
bool has_direct_uri_prefix = (g_str_has_prefix(uri, "http://") || g_str_has_prefix(uri, "https://") || g_str_has_prefix(uri, "file://") || g_str_has_prefix(uri, "about:"));
bool has_common_domain_extension = (strstr(uri, ".com") || strstr(uri, ".org"));
bool has_shorcut;
int l = SHORTCUT_N + strlen(uri) + 1;
char uri_expanded[l];
str_init(uri_expanded, l);
int check = shortcut_expand(uri, uri_expanded);
if (check == 2) { /* Should use an enum here */
has_shortcut = (check == 2);
if (is_empty_uri) {
webkit_web_view_load_uri(view, "");
toggle_bar(notebook, _SEARCH);
} else if (has_direct_uri_prefix){
webkit_web_view_load_uri(view, uri);
} else if (has_common_domain_extension){
char tmp[strlen("https://") + strlen(uri) + 1];
snprintf(tmp, sizeof(tmp) + 1, "https://%s", uri);
webkit_web_view_load_uri(view, tmp);
} else if (has_shorcut){
webkit_web_view_load_uri(view, uri_expanded);
} else {
// Feed into search engine.
char tmp[strlen(uri) + strlen(SEARCH)];
snprintf(tmp, sizeof(tmp), SEARCH, uri);
webkit_web_view_load_uri(view, tmp);
}
}
}
/* Deal with new load or changed load */
void redirect_if_annoying(WebKitWebView* view, const char* uri)
@ -133,7 +136,6 @@ void handle_signal_load_changed(WebKitWebView* self, WebKitLoadEvent load_event,
/* New tabs */
WebKitWebView* create_new_webview()
{
WebKitSettings* settings = webkit_settings_new_with_settings(WEBKIT_DEFAULT_SETTINGS, NULL);
if (CUSTOM_USER_AGENT) {
webkit_settings_set_user_agent(
@ -176,20 +178,6 @@ GtkWidget* handle_signal_create_new_tab(WebKitWebView* self,
return GTK_WIDGET(self); // NULL;
}
void notebook_create_new_tab_mini(GtkNotebook* notebook, const char* uri)
{
WebKitWebView* view = create_new_webview();
int n = gtk_notebook_append_page(notebook, GTK_WIDGET(view), NULL);
gtk_notebook_set_tab_reorderable(notebook, GTK_WIDGET(view), true);
gtk_widget_set_visible(GTK_WIDGET(window), 1);
gtk_widget_hide(GTK_WIDGET(bar.widget));
webkit_web_view_load_uri(view, (uri) ? uri : HOME);
gtk_notebook_set_current_page(notebook, n);
gtk_notebook_set_tab_label_text(notebook, GTK_WIDGET(view), "-");
}
void notebook_create_new_tab(GtkNotebook* notebook, const char* uri)
{
NULLCHECK(notebook);
@ -198,23 +186,7 @@ void notebook_create_new_tab(GtkNotebook* notebook, const char* uri)
NULLCHECK(view);
g_signal_connect(view, "load_changed", G_CALLBACK(handle_signal_load_changed), notebook);
// I suspect there is something wonky going on here
// YEP, there is a problem here
// todo: fix
/* GtkEventController* event_controller_load_changed;
event_controller_load_changed = gtk_event_controller_key_new();
g_signal_connect_object(event_controller_load_changed, "load_changed", G_CALLBACK(handle_signal_load_changed), notebook, G_CONNECT_DEFAULT);
gtk_widget_add_controller(GTK_WIDGET(view), event_controller_load_changed);
*/
g_signal_connect(view, "create", G_CALLBACK(handle_signal_create_new_tab), notebook);
// I suspect there is something wonky going on here
/*
GtkEventController* event_controller_create_new_tab;
event_controller_create_new_tab = gtk_event_controller_key_new();
g_signal_connect_object(event_controller_create_new_tab, "create", G_CALLBACK(handle_signal_create_new_tab), notebook, G_CONNECT_DEFAULT);
gtk_widget_add_controller(GTK_WIDGET(view), event_controller_create_new_tab);
*/
int n = gtk_notebook_append_page(notebook, GTK_WIDGET(view), NULL);
gtk_notebook_set_tab_reorderable(notebook, GTK_WIDGET(view), true);
@ -231,7 +203,8 @@ void notebook_create_new_tab(GtkNotebook* notebook, const char* uri)
webkit_web_view_set_zoom_level(view, ZOOM_START_LEVEL);
num_tabs += 1;
} else {
// To do: show js message
webkit_web_view_evaluate_javascript(notebook_get_webview(notebook), "alert('Too many tabs, not opening a new one')",
-1, NULL, "rosenrot-alert-numtabs", NULL, NULL, NULL);
}
}
@ -268,10 +241,10 @@ void toggle_bar(GtkNotebook* notebook, Bar_entry_mode mode)
}
// Handle what happens when the user is on the bar and presses enter
void handle_signal_bar_press_enter(void* data)
void handle_signal_bar_press_enter(void* data) /* consider passing notebook as the data here? */
{
WebKitWebView* view = notebook_get_webview(notebook);
NULLCHECK(notebook);
WebKitWebView* view = notebook_get_webview(notebook);
NULLCHECK(view);
if (bar.entry_mode == _SEARCH)
load_uri(view, gtk_entry_buffer_get_text(bar.line_text));
@ -286,24 +259,6 @@ void handle_signal_bar_press_enter(void* data)
}
/* Handle shortcuts */
int handle_shortcut_mini(func id)
{
WebKitWebView* view = notebook_get_webview(notebook);
NULLCHECK(notebook);
NULLCHECK(view);
switch (id) {
case show_searchbar:
toggle_bar(notebook, _SEARCH);
break;
case hide_bar:
toggle_bar(notebook, _HIDDEN);
break;
}
return 1;
}
int handle_shortcut(func id)
{
@ -430,12 +385,9 @@ int handle_shortcut(func id)
static int handle_signal_keypress(void* self, int keyval, int keycode,
GdkModifierType state, void* controller)
{
// (void) self, (void) keycode, (void) controller;
// fprintf(stdout, "New keypress!\n");
if (0) {
printf("New keypress\n");
if (1) {
printf("Keypress state: %d\n", state);
printf("Keypress value: %d\n", keyval);
}
@ -483,7 +435,7 @@ int main(int argc, char** argv)
g_signal_connect(event_controller, "key-pressed", G_CALLBACK(handle_signal_keypress), NULL);
gtk_widget_add_controller(GTK_WIDGET(window), event_controller);
g_signal_connect(bar.line, "activate", G_CALLBACK(handle_signal_bar_press_enter), NULL);
g_signal_connect(bar.line, "activate", G_CALLBACK(handle_signal_bar_press_enter), NULL); // consider passing the notebook here? Unclear what to do with global variables.
g_signal_connect(GTK_WIDGET(window), "destroy", G_CALLBACK(exit), notebook);
// Show the application window