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initial scrollback search implementation

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This commit is contained in:
Daniel Micay 2012-05-22 02:58:38 -04:00
parent 24fe3403b5
commit 787cc82f2c
1 changed files with 54 additions and 0 deletions
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54
term.c
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@ -1,8 +1,61 @@
#include <gtk/gtk.h>
#include <vte/vte.h>
#include <gdk/gdkkeysyms.h>
#include <stdlib.h>
#include "config.h"
typedef struct search_dialog_info {
GtkWidget *vte;
GtkWidget *entry;
} search_dialog_info;
static void search_response_cb(GtkDialog *dialog, gint response_id, search_dialog_info *info) {
GRegex *regex = vte_terminal_search_get_gregex(VTE_TERMINAL(info->vte));
if (!regex) regex = g_regex_new(gtk_entry_get_text(GTK_ENTRY(info->entry)), 0, 0, NULL);
vte_terminal_search_set_gregex(VTE_TERMINAL(info->vte), regex);
free(info);
gtk_widget_destroy(GTK_WIDGET(dialog));
}
static void open_search_dialog(GtkWidget *vte) {
search_dialog_info *info = malloc(sizeof (info));
info->vte = vte;
info->entry = gtk_entry_new();
GtkWidget *dialog, *content_area;
dialog = gtk_dialog_new_with_buttons("Search",
GTK_WINDOW(gtk_widget_get_toplevel(vte)),
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_STOCK_OK,
GTK_RESPONSE_NONE,
NULL);
content_area = gtk_dialog_get_content_area(GTK_DIALOG(dialog));
g_signal_connect(dialog, "response", G_CALLBACK(search_response_cb), info);
gtk_container_add(GTK_CONTAINER(content_area), info->entry);
gtk_widget_show_all(dialog);
gtk_widget_grab_focus(GTK_WIDGET(info->entry));
}
static gboolean key_press_cb(GtkWidget *vte, GdkEventKey *event) {
if (event->state == (GDK_CONTROL_MASK|GDK_SHIFT_MASK)) {
switch (gdk_keyval_to_lower(event->keyval)) {
case GDK_p:
vte_terminal_search_find_previous(VTE_TERMINAL(vte));
return TRUE;
case GDK_n:
vte_terminal_search_find_next(VTE_TERMINAL(vte));
return TRUE;
case GDK_f:
open_search_dialog(vte);
return TRUE;
}
}
return FALSE;
}
int main(int argc, char **argv) {
GError *error = NULL;
@ -70,6 +123,7 @@ int main(int argc, char **argv) {
gtk_widget_grab_focus(vte);
g_signal_connect(G_OBJECT (window), "destroy", G_CALLBACK(gtk_main_quit), NULL);
g_signal_connect(vte, "key-press-event", G_CALLBACK(key_press_cb), NULL);
gtk_widget_show_all(window);
gtk_main();