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Replace search window with a searchbar

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This commit is contained in:
TingPing
2013-07-24 20:47:01 -04:00
parent aa37686bbd
commit b0b8f40791
11 changed files with 214 additions and 313 deletions
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198
src/fe-gtk/maingui.c
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@@ -21,6 +21,8 @@
#include <stdio.h>
#include <ctype.h>
#include <gdk/gdkkeysyms.h>
#include "../common/hexchat.h"
#include "../common/fe.h"
#include "../common/server.h"
@@ -33,6 +35,7 @@
#include "../common/util.h"
#include "../common/text.h"
#include "../common/chanopt.h"
#include "../common/cfgfiles.h"
#include "fe-gtk.h"
#include "banlist.h"
@@ -77,6 +80,7 @@ enum
#define TAG_UTIL 1 /* dcc, notify, chanlist */
static void mg_create_entry (session *sess, GtkWidget *box);
static void mg_create_search (session *sess, GtkWidget *box);
static void mg_link_irctab (session *sess, int focus);
static session_gui static_mg_gui;
@@ -2619,7 +2623,18 @@ mg_create_center (session *sess, session_gui *gui, GtkWidget *box)
vbox = gtk_vbox_new (FALSE, 3);
gtk_notebook_append_page (GTK_NOTEBOOK (book), vbox, NULL);
mg_create_topicbar (sess, vbox);
mg_create_textarea (sess, vbox);
if (prefs.hex_gui_search_pos)
{
mg_create_search (sess, vbox);
mg_create_textarea (sess, vbox);
}
else
{
mg_create_textarea (sess, vbox);
mg_create_search (sess, vbox);
}
mg_create_entry (sess, vbox);
mg_add_pane_signals (gui);
@@ -2814,6 +2829,183 @@ mg_inputbox_rightclick (GtkEntry *entry, GtkWidget *menu)
mg_create_color_menu (menu, NULL);
}
/* Search bar adapted from Conspire's by William Pitcock */
#define SEARCH_CHANGE 1
#define SEARCH_NEXT 2
#define SEARCH_PREVIOUS 3
#define SEARCH_REFRESH 4
static void
search_handle_event(int search_type, session *sess)
{
textentry *last;
const gchar *text = NULL;
gtk_xtext_search_flags flags;
GError *err = NULL;
gboolean backwards = FALSE;
/* When just typing show most recent first */
if (search_type == SEARCH_PREVIOUS || search_type == SEARCH_CHANGE)
backwards = TRUE;
flags = ((prefs.hex_text_search_case_match == 1? case_match: 0) |
(backwards? backward: 0) |
(prefs.hex_text_search_highlight_all == 1? highlight: 0) |
(prefs.hex_text_search_follow == 1? follow: 0) |
(prefs.hex_text_search_regexp == 1? regexp: 0));
if (search_type != SEARCH_REFRESH)
text = gtk_entry_get_text (GTK_ENTRY(sess->gui->shentry));
last = gtk_xtext_search (GTK_XTEXT (sess->gui->xtext), text, flags, &err);
if (err)
{
gtk_entry_set_icon_from_stock (GTK_ENTRY (sess->gui->shentry), GTK_ENTRY_ICON_SECONDARY, GTK_STOCK_DIALOG_ERROR);
gtk_entry_set_icon_tooltip_text (GTK_ENTRY (sess->gui->shentry), GTK_ENTRY_ICON_SECONDARY, _(err->message));
g_error_free (err);
}
else if (!last)
{
/* Either end of search or not found, try again to wrap if only end */
last = gtk_xtext_search (GTK_XTEXT (sess->gui->xtext), text, flags, &err);
if (!last) /* Not found error */
{
gtk_entry_set_icon_from_stock (GTK_ENTRY (sess->gui->shentry), GTK_ENTRY_ICON_SECONDARY, GTK_STOCK_DIALOG_ERROR);
gtk_entry_set_icon_tooltip_text (GTK_ENTRY (sess->gui->shentry), GTK_ENTRY_ICON_SECONDARY, _("No results found."));
}
}
else
{
gtk_entry_set_icon_from_stock (GTK_ENTRY (sess->gui->shentry), GTK_ENTRY_ICON_SECONDARY, NULL);
}
}
static void
search_handle_change(GtkWidget *wid, session *sess)
{
search_handle_event(SEARCH_CHANGE, sess);
}
static void
search_handle_refresh(GtkWidget *wid, session *sess)
{
search_handle_event(SEARCH_REFRESH, sess);
}
void
mg_search_handle_previous(GtkWidget *wid, session *sess)
{
search_handle_event(SEARCH_PREVIOUS, sess);
}
void
mg_search_handle_next(GtkWidget *wid, session *sess)
{
search_handle_event(SEARCH_NEXT, sess);
}
static void
search_set_option (GtkToggleButton *but, guint *pref)
{
*pref = gtk_toggle_button_get_active(but);
save_config();
}
void
mg_search_toggle(session *sess)
{
if (gtk_widget_get_visible(sess->gui->shbox))
{
gtk_widget_hide(sess->gui->shbox);
gtk_widget_grab_focus(sess->gui->input_box);
gtk_entry_set_text(GTK_ENTRY(sess->gui->shentry), "");
}
else
{
/* Reset search state */
gtk_entry_set_icon_from_stock (GTK_ENTRY (sess->gui->shentry), GTK_ENTRY_ICON_SECONDARY, NULL);
/* Show and focus */
gtk_widget_show(sess->gui->shbox);
gtk_widget_grab_focus(sess->gui->shentry);
}
}
static gboolean
search_handle_esc (GtkWidget *win, GdkEventKey *key, session *sess)
{
if (key->keyval == GDK_KEY_Escape)
mg_search_toggle(sess);
return FALSE;
}
static void
mg_create_search(session *sess, GtkWidget *box)
{
GtkWidget *entry, *label, *next, *previous, *highlight, *matchcase, *regex, *close;
session_gui *gui = sess->gui;
gui->shbox = gtk_hbox_new(FALSE, 5);
gtk_box_pack_start(GTK_BOX(box), gui->shbox, FALSE, FALSE, 0);
close = gtk_button_new ();
gtk_button_set_image (GTK_BUTTON (close), gtk_image_new_from_stock (GTK_STOCK_CLOSE, GTK_ICON_SIZE_MENU));
gtk_button_set_relief(GTK_BUTTON(close), GTK_RELIEF_NONE);
gtk_widget_set_can_focus (close, FALSE);
gtk_box_pack_start(GTK_BOX(gui->shbox), close, FALSE, FALSE, 0);
g_signal_connect_swapped(G_OBJECT(close), "clicked", G_CALLBACK(mg_search_toggle), sess);
label = gtk_label_new(_("Find:"));
gtk_box_pack_start(GTK_BOX(gui->shbox), label, FALSE, FALSE, 0);
gui->shentry = entry = gtk_entry_new();
gtk_box_pack_start(GTK_BOX(gui->shbox), entry, FALSE, FALSE, 0);
gtk_widget_set_size_request (gui->shentry, 180, -1);
gui->search_changed_signal = g_signal_connect(G_OBJECT(entry), "changed", G_CALLBACK(search_handle_change), sess);
g_signal_connect (G_OBJECT (entry), "key_press_event", G_CALLBACK (search_handle_esc), sess);
g_signal_connect(G_OBJECT(entry), "activate", G_CALLBACK(mg_search_handle_next), sess);
gtk_entry_set_icon_activatable (GTK_ENTRY (entry), GTK_ENTRY_ICON_SECONDARY, FALSE);
gtk_entry_set_icon_tooltip_text (GTK_ENTRY (sess->gui->shentry), GTK_ENTRY_ICON_SECONDARY, _("Search hit end or not found."));
previous = gtk_button_new ();
gtk_button_set_image (GTK_BUTTON (previous), gtk_image_new_from_stock (GTK_STOCK_GO_BACK, GTK_ICON_SIZE_MENU));
gtk_button_set_relief(GTK_BUTTON(previous), GTK_RELIEF_NONE);
gtk_widget_set_can_focus (previous, FALSE);
gtk_box_pack_start(GTK_BOX(gui->shbox), previous, FALSE, FALSE, 0);
g_signal_connect(G_OBJECT(previous), "clicked", G_CALLBACK(mg_search_handle_previous), sess);
next = gtk_button_new ();
gtk_button_set_image (GTK_BUTTON (next), gtk_image_new_from_stock (GTK_STOCK_GO_FORWARD, GTK_ICON_SIZE_MENU));
gtk_button_set_relief(GTK_BUTTON(next), GTK_RELIEF_NONE);
gtk_widget_set_can_focus (next, FALSE);
gtk_box_pack_start(GTK_BOX(gui->shbox), next, FALSE, FALSE, 0);
g_signal_connect(G_OBJECT(next), "clicked", G_CALLBACK(mg_search_handle_next), sess);
highlight = gtk_check_button_new_with_mnemonic (_("Highlight _all"));
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(highlight), prefs.hex_text_search_case_match);
gtk_widget_set_can_focus (highlight, FALSE);
g_signal_connect (G_OBJECT (highlight), "toggled", G_CALLBACK (search_set_option), &prefs.hex_text_search_highlight_all);
g_signal_connect (G_OBJECT (highlight), "toggled", G_CALLBACK (search_handle_refresh), sess);
gtk_box_pack_start(GTK_BOX(gui->shbox), highlight, FALSE, FALSE, 0);
add_tip (highlight, _("Highlight all occurrences, and underline the current occurrence."));
matchcase = gtk_check_button_new_with_mnemonic (_("Mat_ch case"));
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(matchcase), prefs.hex_text_search_case_match);
gtk_widget_set_can_focus (matchcase, FALSE);
g_signal_connect (G_OBJECT (matchcase), "toggled", G_CALLBACK (search_set_option), &prefs.hex_text_search_case_match);
gtk_box_pack_start(GTK_BOX(gui->shbox), matchcase, FALSE, FALSE, 0);
add_tip (matchcase, _("Perform a case-sensitive search."));
regex = gtk_check_button_new_with_mnemonic (_("_Regex"));
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(regex), prefs.hex_text_search_regexp);
gtk_widget_set_can_focus (regex, FALSE);
g_signal_connect (G_OBJECT (regex), "toggled", G_CALLBACK (search_set_option), &prefs.hex_text_search_regexp);
gtk_box_pack_start(GTK_BOX(gui->shbox), regex, FALSE, FALSE, 0);
add_tip (regex, _("Regard search string as a regular expression."));
}
static void
mg_create_entry (session *sess, GtkWidget *box)
{
@@ -3055,6 +3247,8 @@ mg_create_topwindow (session *sess)
if (!prefs.hex_gui_input_nick)
gtk_widget_hide (sess->gui->nick_box);
gtk_widget_hide(sess->gui->shbox);
mg_decide_userlist (sess, FALSE);
if (sess->type == SESS_DIALOG)
@@ -3158,6 +3352,8 @@ mg_create_tabwindow (session *sess)
if (!prefs.hex_gui_input_nick)
gtk_widget_hide (sess->gui->nick_box);
gtk_widget_hide (sess->gui->shbox);
mg_place_userlist_and_chanview (sess->gui);
gtk_widget_show (win);