GTK4: add another file, rosenot4_beta.c to continue development
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rosenrot4_beta.c
Normal file
176
rosenrot4_beta.c
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@ -0,0 +1,176 @@
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#include <gdk/gdk.h>
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#include <stdlib.h>
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#include <string.h>
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#include "config.h"
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#include "plugins/plugins.h"
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#include <webkit/webkit.h>
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static GtkNotebook* notebook;
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static GtkWindow* window;
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typedef enum { _SEARCH,
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_FIND,
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_HIDDEN } Bar_entry_mode;
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static struct {
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GtkHeaderBar* widget;
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GtkEntry* line;
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GtkEntryBuffer* line_text;
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Bar_entry_mode entry_mode;
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} bar;
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#define NOTNULL(x) \
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do { \
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if (x == NULL) { \
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printf("\nNull found"); \
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printf("@ %s (%d): ", __FILE__, __LINE__); \
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exit(0); \
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} \
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} while (0)
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/* Utils */
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WebKitWebView* notebook_get_webview(GtkNotebook* notebook)
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{
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WebKitWebView* view = WEBKIT_WEB_VIEW(gtk_notebook_get_nth_page(notebook, gtk_notebook_get_current_page(notebook)));
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NOTNULL(view);
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return view;
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}
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/* Handle shortcuts */
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int handle_shortcut(func id)
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{
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WebKitWebView* view = notebook_get_webview(notebook);
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NOTNULL(notebook);
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NOTNULL(view);
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switch (id) {
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case show_searchbar:
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gtk_widget_set_visible(GTK_WIDGET(bar.widget), 1);
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break;
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case hide_bar:
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gtk_widget_set_visible(GTK_WIDGET(bar.widget), 0);
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break;
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}
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return 1;
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}
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/* Listen to keypresses */
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static gboolean handle_signal_keypress(GtkWidget* w,
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guint keyval,
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guint keycode,
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GdkModifierType state,
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GtkEventControllerKey* event_controller_keypress)
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{
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fprintf(stdout, "New keypress!\n");
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if (1) {
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printf("Keypress state: %d\n", state);
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printf("Keypress value: %d\n", keyval);
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}
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for (int i = 0; i < sizeof(shortcut) / sizeof(shortcut[0]); i++){
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if ((state & shortcut[i].mod || shortcut[i].mod == 0x0) && keyval == shortcut[i].key) {
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return handle_shortcut(shortcut[i].id);
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}
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}
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return 0;
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}
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static int handle_signal_keypress2(void *self, int keyval, int keycode,
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GdkModifierType state, void *controller)
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{
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// (void) self, (void) keycode, (void) controller;
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// fprintf(stdout, "New keypress!\n");
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printf("New keypress\n");
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if (1) {
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printf("Keypress state: %d\n", state);
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printf("Keypress value: %d\n", keyval);
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}
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for (int i = 0; i < sizeof(shortcut) / sizeof(shortcut[0]); i++){
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if ((state & shortcut[i].mod || shortcut[i].mod == 0x0) && keyval == shortcut[i].key) {
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return handle_shortcut(shortcut[i].id);
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}
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}
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return 0;
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}
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WebKitWebView* create_new_webview()
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{
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WebKitWebView* view = g_object_new(WEBKIT_TYPE_WEB_VIEW, NULL);
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GtkEventController *event_controller = gtk_event_controller_key_new();
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g_signal_connect(event_controller, "key-pressed", G_CALLBACK(handle_signal_keypress2), NULL);
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gtk_widget_add_controller(GTK_WIDGET(view), event_controller);
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NOTNULL(view);
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return view;
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}
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void notebook_create_first_tab(GtkNotebook* notebook, const char* uri)
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{
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WebKitWebView* view = create_new_webview();
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int n = gtk_notebook_append_page(notebook, GTK_WIDGET(view), NULL);
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gtk_notebook_set_tab_reorderable(notebook, GTK_WIDGET(view), true);
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gtk_widget_set_visible(GTK_WIDGET(window), 1);
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gtk_widget_hide(GTK_WIDGET(bar.widget));
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webkit_web_view_load_uri(view, (uri) ? uri : HOME);
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gtk_notebook_set_current_page(notebook, n);
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gtk_notebook_set_tab_label_text(notebook, GTK_WIDGET(view), "-");
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}
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int main(int argc, char** argv)
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{
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/* Initialize GTK in general */
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gtk_init();
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// Create the main window
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window = GTK_WINDOW(gtk_window_new());
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gtk_window_set_default_size(window, WIDTH, HEIGHT_4);
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// Set up notebook
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notebook = GTK_NOTEBOOK(gtk_notebook_new());
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gtk_notebook_set_show_tabs(notebook, true);
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gtk_notebook_set_show_border(notebook, false);
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gtk_window_set_child(window, GTK_WIDGET(notebook));
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// Bar
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bar.line_text = GTK_ENTRY_BUFFER(gtk_entry_buffer_new("", 0));
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bar.line = GTK_ENTRY(gtk_entry_new_with_buffer(bar.line_text));
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gtk_entry_set_alignment(bar.line, 0.48);
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gtk_widget_set_size_request(GTK_WIDGET(bar.line), BAR_SIZE, -1);
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bar.widget = GTK_HEADER_BAR(gtk_header_bar_new());
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gtk_header_bar_set_title_widget(bar.widget, GTK_WIDGET(bar.line));
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gtk_window_set_titlebar(window, GTK_WIDGET(bar.widget));
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// g_signal_connect(window, "destroy", G_CALLBACK(exit), notebook);
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GtkEventController *event_controller = gtk_event_controller_key_new();
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g_signal_connect(event_controller, "key-pressed", G_CALLBACK(handle_signal_keypress2), NULL);
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gtk_widget_add_controller(GTK_WIDGET(window), event_controller);
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// GtkEventController* event_controller_keypress = gtk_event_controller_key_new();
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// g_signal_connect_object(event_controller_keypress, "key-pressed", G_CALLBACK(handle_signal_keypress), notebook, G_CONNECT_DEFAULT);
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// gtk_widget_add_controller(GTK_WIDGET(notebook), event_controller_keypress);
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// Show the application window
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gtk_window_present(window);
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char* first_uri = argc > 1 ? argv[1] : HOME;
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notebook_create_first_tab(notebook, first_uri);
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/* Show to user */
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gtk_widget_set_visible(GTK_WIDGET(window), 1);
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// Enter the main event loop, and wait for user interaction
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printf("\nEntering main loop");
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while (g_list_model_get_n_items(gtk_window_get_toplevels()) > 0)
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g_main_context_iteration(NULL, TRUE);
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return 0;
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}
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