reworked event system. - surf - Surf web browser.
(DIR) Log
(DIR) Files
(DIR) Refs
(DIR) README
(DIR) LICENSE
---
(DIR) commit 4427474779e21ac3b306ea26b92b7608b7da4331
(DIR) parent 5df6c8d6c5ef19e3e70630ba804271666aa84e1e
(HTM) Author: Enno Boland (Gottox) <gottox@s01.de>
Date: Sat, 6 Jun 2009 20:26:04 +0200
reworked event system.
Diffstat:
surf.c | 147 ++++++++++++++++++++-----------
1 file changed, 95 insertions(+), 52 deletions(-)
---
(DIR) diff --git a/surf.c b/surf.c
@@ -33,26 +33,71 @@ gboolean ignore_once = FALSE;
extern char *optarg;
extern int optind;
-static Client *newclient();
-static void die(char *str);
-static void setup(void);
static void cleanup(void);
-static void updatetitle(Client *c);
-static void destroywin(GtkWidget* w, gpointer d);
-static gboolean keypress(GtkWidget* w, GdkEventKey *ev, gpointer d);
-static void titlechange(WebKitWebView* view, WebKitWebFrame* frame, const gchar* title, gpointer d);
-static void progresschange(WebKitWebView *view, gint p, gpointer d);
-static void loadcommit(WebKitWebView *view, WebKitWebFrame *f, gpointer d);
-static void linkhover(WebKitWebView* page, const gchar* t, const gchar* l, gpointer d);
-static void destroyclient(Client *c);
-static WebKitWebView *newwindow(WebKitWebView *v, WebKitWebFrame *f, gpointer d);
static gboolean decidewindow(WebKitWebView *view, WebKitWebFrame *f,
WebKitNetworkRequest *r, WebKitWebNavigationAction *n,
WebKitWebPolicyDecision *p, gpointer d);
+static void destroyclient(Client *c);
+static void destroywin(GtkWidget* w, gpointer d);
+static void die(char *str);
static gboolean download(WebKitWebView *view, GObject *o, gpointer d);
-static void loaduri(const Client *c, const gchar *uri);
+static gchar *geturi(Client *c);
+static void hidesearch(Client *c);
+static void hideurl(Client *c);
+static gboolean keypress(GtkWidget* w, GdkEventKey *ev, gpointer d);
+static void linkhover(WebKitWebView* page, const gchar* t, const gchar* l, gpointer d);
+static void loadcommit(WebKitWebView *view, WebKitWebFrame *f, gpointer d);
static void loadfile(const Client *c, const gchar *f);
-GdkFilterReturn processx(GdkXEvent *xevent, GdkEvent *event, gpointer data);
+static void loaduri(const Client *c, const gchar *uri);
+static Client *newclient();
+static WebKitWebView *newwindow(WebKitWebView *v, WebKitWebFrame *f, gpointer d);
+static void progresschange(WebKitWebView *view, gint p, gpointer d);
+static GdkFilterReturn processx(GdkXEvent *xevent, GdkEvent *event, gpointer data);
+static void setup(void);
+static void showsearch(Client *c);
+static void showurl(Client *c);
+static void titlechange(WebKitWebView* view, WebKitWebFrame* frame, const gchar* title, gpointer d);
+static void updatetitle(Client *c);
+
+
+gchar *
+geturi(Client *c) {
+ gchar *uri;
+
+ if(!(uri = (gchar *)webkit_web_view_get_uri(c->view)))
+ uri = g_strdup("about:blank");
+ return uri;
+}
+
+void
+showurl(Client *c) {
+ gchar *uri;
+
+ hidesearch(c);
+ uri = geturi(c);
+ gtk_entry_set_text(GTK_ENTRY(c->urlbar), uri);
+ gtk_widget_show(c->urlbar);
+ gtk_widget_grab_focus(c->urlbar);
+}
+
+void
+hideurl(Client *c) {
+ gtk_widget_hide(c->urlbar);
+ gtk_widget_grab_focus(GTK_WIDGET(c->view));
+}
+
+void
+showsearch(Client *c) {
+ hideurl(c);
+ gtk_widget_show(c->searchbar);
+ gtk_widget_grab_focus(c->searchbar);
+}
+
+void
+hidesearch(Client *c) {
+ gtk_widget_hide(c->searchbar);
+ gtk_widget_grab_focus(GTK_WIDGET(c->view));
+}
void
cleanup(void) {
@@ -77,7 +122,6 @@ processx(GdkXEvent *e, GdkEvent *event, gpointer d) {
XFree(buf);
return GDK_FILTER_REMOVE;
}
- ignore_once = FALSE;
}
return GDK_FILTER_CONTINUE;
}
@@ -153,8 +197,7 @@ loadcommit(WebKitWebView *view, WebKitWebFrame *f, gpointer d) {
Client *c = (Client *)d;
gchar *uri;
- if(!(uri = (gchar *)webkit_web_view_get_uri(view)))
- uri = "(null)";
+ uri = geturi(c);
ignore_once = TRUE;
XChangeProperty(dpy, GDK_WINDOW_XID(GTK_WIDGET(c->win)->window), urlprop,
XA_STRING, 8, PropModeReplace, (unsigned char *)uri,
@@ -220,10 +263,42 @@ destroyclient(Client *c) {
gboolean
keypress(GtkWidget* w, GdkEventKey *ev, gpointer d) {
Client *c = (Client *)d;
- gchar *uri;
if(ev->type != GDK_KEY_PRESS)
return FALSE;
+ if(GTK_WIDGET_HAS_FOCUS(c->searchbar)) {
+ switch(ev->keyval) {
+ case GDK_Escape:
+ hidesearch(c);
+ return TRUE;
+ case GDK_Return:
+ webkit_web_view_search_text(c->view,
+ gtk_entry_get_text(GTK_ENTRY(c->searchbar)),
+ FALSE,
+ !(ev->state & GDK_SHIFT_MASK),
+ TRUE);
+ return TRUE;
+ case GDK_Left:
+ case GDK_Right:
+ case GDK_r:
+ return FALSE;
+ }
+ }
+ else if(GTK_WIDGET_HAS_FOCUS(c->urlbar)) {
+ switch(ev->keyval) {
+ case GDK_Escape:
+ hideurl(c);
+ return TRUE;
+ case GDK_Return:
+ loaduri(c, gtk_entry_get_text(GTK_ENTRY(c->urlbar)));
+ hideurl(c);
+ return TRUE;
+ case GDK_Left:
+ case GDK_Right:
+ case GDK_r:
+ return FALSE;
+ }
+ }
if(ev->state == GDK_CONTROL_MASK || ev->state == (GDK_CONTROL_MASK | GDK_SHIFT_MASK)) {
switch(ev->keyval) {
case GDK_r:
@@ -236,17 +311,10 @@ keypress(GtkWidget* w, GdkEventKey *ev, gpointer d) {
case GDK_b:
return TRUE;
case GDK_g:
- gtk_widget_hide(c->searchbar);
- if(!(uri = (gchar *)webkit_web_view_get_uri(c->view)))
- uri = "(null)";
- gtk_entry_set_text(GTK_ENTRY(c->urlbar), uri);
- gtk_widget_show(c->urlbar);
- gtk_widget_grab_focus(c->urlbar);
+ showurl(c);
return TRUE;
case GDK_slash:
- gtk_widget_hide(c->urlbar);
- gtk_widget_show(c->searchbar);
- gtk_widget_grab_focus(c->searchbar);
+ showsearch(c);
return TRUE;
case GDK_Left:
webkit_web_view_go_back(c->view);
@@ -256,31 +324,6 @@ keypress(GtkWidget* w, GdkEventKey *ev, gpointer d) {
return TRUE;
}
}
- else {
- switch(ev->keyval) {
- case GDK_Escape:
- if(!GTK_WIDGET_HAS_FOCUS(c->searchbar) && !GTK_WIDGET_HAS_FOCUS(c->urlbar))
- return FALSE;
- gtk_widget_hide(c->urlbar);
- gtk_widget_hide(c->searchbar);
- gtk_widget_grab_focus(GTK_WIDGET(c->view));
- return TRUE;
- case GDK_Return:
- if(GTK_WIDGET_HAS_FOCUS(c->urlbar)) {
- loaduri(c, gtk_entry_get_text(GTK_ENTRY(c->urlbar)));
- gtk_widget_hide(c->urlbar);
- gtk_widget_grab_focus(GTK_WIDGET(c->view));
- return TRUE;
- }
- else if(GTK_WIDGET_HAS_FOCUS(c->searchbar)) {
- webkit_web_view_search_text(c->view,
- gtk_entry_get_text(GTK_ENTRY(c->searchbar)),
- FALSE,
- !(ev->state & GDK_SHIFT_MASK),
- TRUE);
- }
- }
- }
return FALSE;
}