Importing new tool for configuring preferred applications. Not finished

Jamfile

@@ -33,6 +33,7 @@ SubInclude TOP ede-launch ;
 SubInclude TOP emountd ;
 SubInclude TOP ede-timedate ;
 SubInclude TOP ede-tip ;
+SubInclude TOP ede-preferred-applications ;
 SubInclude TOP evoke ;
 SubInclude TOP doc ;
 SubInclude TOP data ;

ede-preferred-applications/Apps.cpp

@@ -0,0 +1,72 @@
+#include <string.h>
+#include <FL/Fl_Choice.H>
+#include <edelib/Debug.h>
+#include <edelib/File.h>
+#include "Apps.h"
+
+EDELIB_NS_USING(file_path)
+EDELIB_NS_USING(String)
+
+void app_for_each(KnownApp *lst, KnownAppCb cb, void *data) {
+	E_RETURN_IF_FAIL(lst != 0);
+
+	for(int i = 0; lst[i].name; i++)
+		cb(lst[i], data);
+}
+
+KnownApp *app_find_by_cmd(KnownApp *lst, const char *name) {
+	E_RETURN_VAL_IF_FAIL(lst != 0, 0);
+	E_RETURN_VAL_IF_FAIL(name, 0);
+
+	for(int i = 0; lst[i].name; i++)
+		if(strcmp(lst[i].name, name) == 0)
+			return &lst[i];
+	return 0;
+}
+
+KnownApp *app_find_by_name(KnownApp *lst, const char *cmd) {
+	E_RETURN_VAL_IF_FAIL(lst != 0, 0);
+	E_RETURN_VAL_IF_FAIL(cmd, 0);
+
+	for(int i = 0; lst[i].name; i++)
+		if(strcmp(lst[i].cmd, cmd) == 0)
+			return &lst[i];
+	return 0;
+}
+
+KnownApp *app_get(KnownApp *lst, int index) {
+	E_RETURN_VAL_IF_FAIL(lst != 0, 0);
+	return &lst[index];
+}
+
+static void populate_menu(const KnownApp &item, void *data) {
+	Fl_Choice    *c = (Fl_Choice*)data;
+	const char *cmd = item.cmd;
+
+	/* check some magic values first */
+	if(app_is_magic_cmd(cmd)) {
+		c->add(item.name);
+		return;
+	}
+
+	/* check if binary exists */
+	String ret = file_path(cmd);
+	if(ret.empty()) return;
+
+	c->add(item.name);
+}
+
+void app_populate_menu(KnownApp *lst, Fl_Choice *c) {
+	E_RETURN_IF_FAIL(lst != 0);
+	E_RETURN_IF_FAIL(c != 0);
+
+	app_for_each(lst, populate_menu, c);
+}
+
+bool app_is_magic_cmd(const char *cmd) {
+	E_RETURN_VAL_IF_FAIL(cmd != 0, false);
+
+	if(cmd[0] == '_' && strlen(cmd) == 3 && (cmd[1] == 'n' || cmd[1] == 'b'))
+		return true;
+	return false;
+}

ede-preferred-applications/Apps.h

@@ -0,0 +1,27 @@
+#ifndef __EDE_PREFERRED_APPLICATIONS_APPS_H__
+#define __EDE_PREFERRED_APPLICATIONS_APPS_H__
+
+class Fl_Choice;
+
+struct KnownApp {
+	const char *name;
+	const char *cmd;
+};
+
+/* _n_ and _b_ are special predefined values so we from callback knows what to do */
+#define KNOWN_APP_START {_("None"), "_n_"}
+#define KNOWN_APP_END \
+{"Browse...", "_b_"}, \
+{0, 0} 
+
+typedef void (*KnownAppCb)(const KnownApp &app, void *data);
+
+void      app_for_each(KnownApp *lst, KnownAppCb cb, void *data = 0);
+KnownApp *app_find_by_name(KnownApp *lst, const char *name);
+KnownApp *app_find_by_cmd(KnownApp *lst, const char *cmd);
+KnownApp *app_get(KnownApp *lst, int index);
+
+void      app_populate_menu(KnownApp *lst, Fl_Choice *c);
+
+bool      app_is_magic_cmd(const char *cmd);
+#endif

ede-preferred-applications/Jamfile

@@ -0,0 +1,10 @@
+#
+# $Id:$
+#
+
+SubDir TOP ede-preferred-applications ;
+
+SOURCE = ede-preferred-applications.cpp Apps.cpp ;
+
+EdeProgram ede-preferred-applications : $(SOURCE) ;
+TranslationStrings locale : $(SOURCE) ;

ede-preferred-applications/PredefApps.h

@@ -0,0 +1,41 @@
+#ifndef __EDE_PREFERRED_APPLICATIONS_PREDEFAPPS_H__
+#define __EDE_PREFERRED_APPLICATIONS_PREDEFAPPS_H__
+
+#include "Apps.h"
+
+static KnownApp app_browsers[] = {
+	KNOWN_APP_START,
+	{"Mozilla Firefox", "firefox"},
+	{"Mozilla Seamonkey", "seamonkey"},
+	{"Google Chrome", "google-chrome"},
+	{"Midori", "midori"},
+	{"Konqueror", "konqueror"},
+	{"Dillo", "dillo"},
+	KNOWN_APP_END
+};
+
+static KnownApp app_mails[] = {
+	KNOWN_APP_START,
+	{"Mozilla Thunderbird", "thunderbird"},
+	KNOWN_APP_END
+};
+
+static KnownApp app_filemanagers[] = {
+	KNOWN_APP_START,
+	{"Thunar", "thunar"},
+	{"Nautilus", "nautilus"},
+	{"Dolphin", "dolphin"},
+	{"Konqueror", "konqueror"},
+	KNOWN_APP_END
+};
+
+static KnownApp app_terminals[] = {
+	KNOWN_APP_START,
+	{"X11 terminal", "xterm"},
+	{"Rxvt", "rxvt"},
+	{"Mrxvt", "mrxvt"},
+	{"Xfce Terminal", "xfterm4"},
+	KNOWN_APP_END
+};
+
+#endif

ede-preferred-applications/ede-preferred-applications.cpp

@@ -0,0 +1,72 @@
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <FL/Fl.H>
+#include <FL/Fl_Box.H>
+#include <FL/Fl_Button.H>
+#include <FL/Fl_Group.H>
+#include <FL/Fl_Choice.H>
+#include <FL/Fl_Tabs.H>
+#include <edelib/Window.h>
+#include <edelib/Nls.h>
+#include <edelib/Ede.h>
+
+#include "PredefApps.h"
+
+EDELIB_NS_USING_AS(Window, EdeWindow)
+
+static void close_cb(Fl_Widget *widget, void *ww) {
+	EdeWindow *win = (EdeWindow*)ww;
+	win->hide();
+}
+
+static void ok_cb(Fl_Widget *widget, void *ww) {
+	close_cb(widget, ww);
+}
+
+int main(int argc, char** argv) {
+	EDE_APPLICATION("ede-preferred-applications");
+
+	EdeWindow *win = new EdeWindow(365, 220, _("Preferred applications"));
+	Fl_Tabs *tabs = new Fl_Tabs(10, 10, 345, 165);
+	tabs->begin();
+		Fl_Group *gint = new Fl_Group(15, 30, 335, 140, _("Internet"));
+		gint->begin();
+			Fl_Choice *cint = new Fl_Choice(20, 65, 320, 25, _("Web browser"));
+			cint->align(FL_ALIGN_TOP_LEFT);
+			app_populate_menu(app_browsers, cint);
+			cint->value(0);
+
+			Fl_Choice *cmail = new Fl_Choice(20, 120, 320, 25, _("Mail reader"));
+			cmail->align(FL_ALIGN_TOP_LEFT);
+			app_populate_menu(app_mails, cmail);
+			cmail->value(0);
+		gint->end();
+
+		Fl_Group *gutil = new Fl_Group(15, 30, 335, 140, _("Utilities"));
+		gutil->hide();
+		gutil->begin();
+			Fl_Choice *ufile = new Fl_Choice(20, 65, 320, 25, _("File manager"));
+			ufile->align(FL_ALIGN_TOP_LEFT);
+			app_populate_menu(app_filemanagers, ufile);
+			ufile->value(0);
+
+			Fl_Choice *uterm = new Fl_Choice(20, 120, 320, 25, _("Terminal"));
+			uterm->align(FL_ALIGN_TOP_LEFT);
+			app_populate_menu(app_terminals, uterm);
+			uterm->value(0);
+		gutil->end();
+	tabs->end();
+
+	Fl_Button *ok = new Fl_Button(170, 185, 90, 25, _("&OK"));
+	Fl_Button *cancel = new Fl_Button(265, 185, 90, 25, _("&Cancel"));
+	ok->callback(ok_cb, win);
+	cancel->callback(close_cb, win);
+
+	win->set_modal();
+	win->end();
+	win->show(argc, argv);
+
+	return Fl::run();
+}

ede-preferred-applications/ede-preferred-applications.fld

@@ -0,0 +1,50 @@
+# data file for the Fltk User Interface Designer (fluid)
+version 1.0300 
+header_name {.h} 
+code_name {.cxx}
+Function {} {open
+} {
+  Fl_Window {} {
+    label {Preferred applications} open selected
+    xywh {583 354 365 220} type Double modal visible
+  } {
+    Fl_Button {} {
+      label {&OK}
+      xywh {170 185 90 25}
+    }
+    Fl_Button {} {
+      label {&Cancel}
+      xywh {265 185 90 25}
+    }
+    Fl_Tabs {} {open
+      xywh {10 10 345 165}
+    } {
+      Fl_Group {} {
+        label Internet open
+        xywh {15 30 335 140}
+      } {
+        Fl_Choice {} {
+          label {Web browser} open
+          xywh {20 65 320 25} align 5
+        } {}
+        Fl_Choice {} {
+          label {Mail reader} open
+          xywh {20 120 320 25} align 5
+        } {}
+      }
+      Fl_Group {} {
+        label Utilities open
+        xywh {15 30 335 140} hide
+      } {
+        Fl_Choice {} {
+          label {File manager} open
+          xywh {20 65 320 25} align 5
+        } {}
+        Fl_Choice {} {
+          label Terminal open
+          xywh {20 120 320 25} align 5
+        } {}
+      }
+    }
+  }
+}