--- /dev/null
+/*
+Copyright (C) 2001-2006, William Joseph.
+All Rights Reserved.
+
+This file is part of GtkRadiant.
+
+GtkRadiant is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+GtkRadiant is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GtkRadiant; if not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+*/
+
+#include "commands.h"
+
+#include "debugging/debugging.h"
+#include "warnings.h"
+
+#include <map>
+#include "string/string.h"
+#include "versionlib.h"
+#include "gtkutil/accelerator.h"
+#include "gtkutil/messagebox.h"
+#include <gtk/gtktreeselection.h>
+#include <gtk/gtkbutton.h>
+#include "gtkmisc.h"
+
+typedef std::pair<Accelerator, int> ShortcutValue; // accelerator, isRegistered
+typedef std::map<CopiedString, ShortcutValue> Shortcuts;
+
+void Shortcuts_foreach(Shortcuts& shortcuts, CommandVisitor& visitor)
+{
+ for(Shortcuts::iterator i = shortcuts.begin(); i != shortcuts.end(); ++i)
+ {
+ visitor.visit((*i).first.c_str(), (*i).second.first);
+ }
+}
+
+Shortcuts g_shortcuts;
+
+const Accelerator& GlobalShortcuts_insert(const char* name, const Accelerator& accelerator)
+{
+ return (*g_shortcuts.insert(Shortcuts::value_type(name, ShortcutValue(accelerator, false))).first).second.first;
+}
+
+void GlobalShortcuts_foreach(CommandVisitor& visitor)
+{
+ Shortcuts_foreach(g_shortcuts, visitor);
+}
+
+void GlobalShortcuts_register(const char* name, int type)
+{
+ Shortcuts::iterator i = g_shortcuts.find(name);
+ if(i != g_shortcuts.end())
+ {
+ (*i).second.second = type;
+ }
+}
+
+void GlobalShortcuts_reportUnregistered()
+{
+ for(Shortcuts::iterator i = g_shortcuts.begin(); i != g_shortcuts.end(); ++i)
+ {
+ if((*i).second.first.key != 0 && !(*i).second.second)
+ {
+ globalOutputStream() << "shortcut not registered: " << (*i).first.c_str() << "\n";
+ }
+ }
+}
+
+typedef std::map<CopiedString, Command> Commands;
+
+Commands g_commands;
+
+void GlobalCommands_insert(const char* name, const Callback& callback, const Accelerator& accelerator)
+{
+ bool added = g_commands.insert(Commands::value_type(name, Command(callback, GlobalShortcuts_insert(name, accelerator)))).second;
+ ASSERT_MESSAGE(added, "command already registered: " << makeQuoted(name));
+}
+
+const Command& GlobalCommands_find(const char* command)
+{
+ Commands::iterator i = g_commands.find(command);
+ ASSERT_MESSAGE(i != g_commands.end(), "failed to lookup command " << makeQuoted(command));
+ return (*i).second;
+}
+
+typedef std::map<CopiedString, Toggle> Toggles;
+
+
+Toggles g_toggles;
+
+void GlobalToggles_insert(const char* name, const Callback& callback, const BoolExportCallback& exportCallback, const Accelerator& accelerator)
+{
+ bool added = g_toggles.insert(Toggles::value_type(name, Toggle(callback, GlobalShortcuts_insert(name, accelerator), exportCallback))).second;
+ ASSERT_MESSAGE(added, "toggle already registered: " << makeQuoted(name));
+}
+const Toggle& GlobalToggles_find(const char* name)
+{
+ Toggles::iterator i = g_toggles.find(name);
+ ASSERT_MESSAGE(i != g_toggles.end(), "failed to lookup toggle " << makeQuoted(name));
+ return (*i).second;
+}
+
+typedef std::map<CopiedString, KeyEvent> KeyEvents;
+
+
+KeyEvents g_keyEvents;
+
+void GlobalKeyEvents_insert(const char* name, const Accelerator& accelerator, const Callback& keyDown, const Callback& keyUp)
+{
+ bool added = g_keyEvents.insert(KeyEvents::value_type(name, KeyEvent(GlobalShortcuts_insert(name, accelerator), keyDown, keyUp))).second;
+ ASSERT_MESSAGE(added, "command already registered: " << makeQuoted(name));
+}
+const KeyEvent& GlobalKeyEvents_find(const char* name)
+{
+ KeyEvents::iterator i = g_keyEvents.find(name);
+ ASSERT_MESSAGE(i != g_keyEvents.end(), "failed to lookup keyEvent " << makeQuoted(name));
+ return (*i).second;
+}
+
+
+void disconnect_accelerator(const char *name)
+{
+ Shortcuts::iterator i = g_shortcuts.find(name);
+ if(i != g_shortcuts.end())
+ {
+ switch((*i).second.second)
+ {
+ case 1:
+ // command
+ command_disconnect_accelerator(name);
+ break;
+ case 2:
+ // toggle
+ toggle_remove_accelerator(name);
+ break;
+ }
+ }
+}
+
+void connect_accelerator(const char *name)
+{
+ Shortcuts::iterator i = g_shortcuts.find(name);
+ if(i != g_shortcuts.end())
+ {
+ switch((*i).second.second)
+ {
+ case 1:
+ // command
+ command_connect_accelerator(name);
+ break;
+ case 2:
+ // toggle
+ toggle_add_accelerator(name);
+ break;
+ }
+ }
+}
+
+
+#include <cctype>
+
+#include <gtk/gtkbox.h>
+#include <gtk/gtkliststore.h>
+#include <gtk/gtktreemodel.h>
+#include <gtk/gtktreeview.h>
+#include <gtk/gtkcellrenderertext.h>
+
+#include "gtkutil/dialog.h"
+#include "mainframe.h"
+
+#include "stream/textfilestream.h"
+#include "stream/stringstream.h"
+
+
+struct command_list_dialog_t : public ModalDialog
+{
+ command_list_dialog_t()
+ : m_close_button(*this, eIDCANCEL), m_list(NULL), m_command_iter(), m_model(NULL), m_waiting_for_key(false)
+ {
+ }
+ ModalDialogButton m_close_button;
+
+ GtkTreeView *m_list;
+ GtkTreeIter m_command_iter;
+ GtkTreeModel *m_model;
+ bool m_waiting_for_key;
+};
+
+void accelerator_clear_button_clicked(GtkButton *btn, gpointer dialogptr)
+{
+ command_list_dialog_t &dialog = * (command_list_dialog_t *) dialogptr;
+
+ if(dialog.m_waiting_for_key)
+ {
+ // just unhighlight, user wanted to cancel
+ dialog.m_waiting_for_key = false;
+ gtk_list_store_set(GTK_LIST_STORE(dialog.m_model), &dialog.m_command_iter, 2, false, -1);
+ gtk_widget_set_sensitive(GTK_WIDGET(dialog.m_list), true);
+ dialog.m_model = NULL;
+ return;
+ }
+
+ GtkTreeSelection *sel = gtk_tree_view_get_selection(dialog.m_list);
+ GtkTreeModel *model;
+ GtkTreeIter iter;
+ if(!gtk_tree_selection_get_selected(sel, &model, &iter))
+ return;
+
+ GValue val;
+ memset(&val, 0, sizeof(val));
+ gtk_tree_model_get_value(GTK_TREE_MODEL(model), &iter, 0, &val);
+ const char *commandName = g_value_get_string(&val);;
+
+ // clear the ACTUAL accelerator too!
+ disconnect_accelerator(commandName);
+
+ Shortcuts::iterator thisShortcutIterator = g_shortcuts.find(commandName);
+ if(thisShortcutIterator == g_shortcuts.end())
+ return;
+ thisShortcutIterator->second.first = accelerator_null();
+
+ gtk_list_store_set(GTK_LIST_STORE(model), &iter, 1, "", -1);
+
+ g_value_unset(&val);
+}
+
+void accelerator_edit_button_clicked(GtkButton *btn, gpointer dialogptr)
+{
+ command_list_dialog_t &dialog = * (command_list_dialog_t *) dialogptr;
+
+ // 1. find selected row
+ GtkTreeSelection *sel = gtk_tree_view_get_selection(dialog.m_list);
+ GtkTreeModel *model;
+ GtkTreeIter iter;
+ if(!gtk_tree_selection_get_selected(sel, &model, &iter))
+ return;
+ dialog.m_command_iter = iter;
+ dialog.m_model = model;
+
+ // 2. disallow changing the row
+ //gtk_widget_set_sensitive(GTK_WIDGET(dialog.m_list), false);
+
+ // 3. highlight the row
+ gtk_list_store_set(GTK_LIST_STORE(model), &iter, 2, true, -1);
+
+ // 4. grab keyboard focus
+ dialog.m_waiting_for_key = true;
+}
+
+gboolean accelerator_window_key_press(GtkWidget *widget, GdkEventKey *event, gpointer dialogptr)
+{
+ command_list_dialog_t &dialog = * (command_list_dialog_t *) dialogptr;
+
+ if(!dialog.m_waiting_for_key)
+ return false;
+
+#if 0
+ if(event->is_modifier)
+ return false;
+#else
+ switch(event->keyval)
+ {
+ case GDK_Shift_L:
+ case GDK_Shift_R:
+ case GDK_Control_L:
+ case GDK_Control_R:
+ case GDK_Caps_Lock:
+ case GDK_Shift_Lock:
+ case GDK_Meta_L:
+ case GDK_Meta_R:
+ case GDK_Alt_L:
+ case GDK_Alt_R:
+ case GDK_Super_L:
+ case GDK_Super_R:
+ case GDK_Hyper_L:
+ case GDK_Hyper_R:
+ return false;
+ }
+#endif
+
+ dialog.m_waiting_for_key = false;
+
+ // 7. find the name of the accelerator
+ GValue val;
+ memset(&val, 0, sizeof(val));
+ gtk_tree_model_get_value(GTK_TREE_MODEL(dialog.m_model), &dialog.m_command_iter, 0, &val);
+ const char *commandName = g_value_get_string(&val);;
+ Shortcuts::iterator thisShortcutIterator = g_shortcuts.find(commandName);
+ if(thisShortcutIterator == g_shortcuts.end())
+ {
+ gtk_list_store_set(GTK_LIST_STORE(dialog.m_model), &dialog.m_command_iter, 2, false, -1);
+ gtk_widget_set_sensitive(GTK_WIDGET(dialog.m_list), true);
+ return true;
+ }
+
+ // 8. build an Accelerator
+ Accelerator newAccel(event->keyval, (GdkModifierType) event->state);
+
+ // 8. verify the key is still free, show a dialog to ask what to do if not
+ class VerifyAcceleratorNotTaken : public CommandVisitor
+ {
+ const char *commandName;
+ const Accelerator &newAccel;
+ GtkWidget *widget;
+ GtkTreeModel *model;
+ public:
+ bool allow;
+ VerifyAcceleratorNotTaken(const char *name, const Accelerator &accelerator, GtkWidget *w, GtkTreeModel *m) : commandName(name), newAccel(accelerator), widget(w), model(m), allow(true)
+ {
+ }
+ void visit(const char* name, Accelerator& accelerator)
+ {
+ if(!strcmp(name, commandName))
+ return;
+ if(!allow)
+ return;
+ if(accelerator.key == 0)
+ return;
+ if(accelerator == newAccel)
+ {
+ StringOutputStream msg;
+ msg << "The command " << name << " is already assigned to the key " << accelerator << ".\n\n"
+ << "Do you want to unassign " << name << " first?";
+ EMessageBoxReturn r = gtk_MessageBox (widget, msg.c_str(), "Key already used", eMB_YESNOCANCEL);
+ if(r == eIDYES)
+ {
+ // clear the ACTUAL accelerator too!
+ disconnect_accelerator(name);
+ // delete the modifier
+ accelerator = accelerator_null();
+ // empty the cell of the key binds dialog
+ GtkTreeIter i;
+ if(gtk_tree_model_get_iter_first(GTK_TREE_MODEL(model), &i))
+ {
+ for(;;)
+ {
+ GValue val;
+ memset(&val, 0, sizeof(val));
+ gtk_tree_model_get_value(GTK_TREE_MODEL(model), &i, 0, &val);
+ const char *thisName = g_value_get_string(&val);;
+ if(!strcmp(thisName, name))
+ gtk_list_store_set(GTK_LIST_STORE(model), &i, 1, "", -1);
+ g_value_unset(&val);
+ if(!gtk_tree_model_iter_next(GTK_TREE_MODEL(model), &i))
+ break;
+ }
+ }
+ }
+ else if(r == eIDCANCEL)
+ {
+ // aborted
+ allow = false;
+ }
+ }
+ }
+ } verify_visitor(commandName, newAccel, widget, dialog.m_model);
+ GlobalShortcuts_foreach(verify_visitor);
+
+ gtk_list_store_set(GTK_LIST_STORE(dialog.m_model), &dialog.m_command_iter, 2, false, -1);
+ gtk_widget_set_sensitive(GTK_WIDGET(dialog.m_list), true);
+
+ if(verify_visitor.allow)
+ {
+ // clear the ACTUAL accelerator first
+ disconnect_accelerator(commandName);
+
+ thisShortcutIterator->second.first = newAccel;
+
+ // write into the cell
+ StringOutputStream modifiers;
+ modifiers << newAccel;
+ gtk_list_store_set(GTK_LIST_STORE(dialog.m_model), &dialog.m_command_iter, 1, modifiers.c_str(), -1);
+
+ // set the ACTUAL accelerator too!
+ connect_accelerator(commandName);
+ }
+
+ g_value_unset(&val);
+
+ dialog.m_model = NULL;
+
+ return true;
+}
+
+/*
+ GtkTreeIter row;
+ GValue val;
+ if(!model) {g_error("Unable to get model from cell renderer");}
+ gtk_tree_model_get_iter_from_string(GTK_TREE_MODEL(model), &row, path_string);
+
+ gtk_tree_model_get_value(GTK_TREE_MODEL(model), &row, 0, &val);
+ const char *name = g_value_get_string(&val);
+ Shortcuts::iterator i = g_shortcuts.find(name);
+ if(i != g_shortcuts.end())
+ {
+ accelerator_parse(i->second.first, new_text);
+ StringOutputStream modifiers;
+ modifiers << i->second.first;
+ gtk_list_store_set(GTK_LIST_STORE(model), &row, 1, modifiers.c_str(), -1);
+ }
+};
+*/
+
+void DoCommandListDlg()
+{
+ command_list_dialog_t dialog;
+
+ GtkWindow* window = create_modal_dialog_window(MainFrame_getWindow(), "Mapped Commands", dialog, -1, 400);
+ g_signal_connect(G_OBJECT(window), "key-press-event", (GCallback) accelerator_window_key_press, &dialog);
+
+ GtkAccelGroup* accel = gtk_accel_group_new();
+ gtk_window_add_accel_group(window, accel);
+
+ GtkHBox* hbox = create_dialog_hbox(4, 4);
+ gtk_container_add(GTK_CONTAINER(window), GTK_WIDGET(hbox));
+
+ {
+ GtkScrolledWindow* scr = create_scrolled_window(GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
+ gtk_box_pack_start(GTK_BOX(hbox), GTK_WIDGET(scr), TRUE, TRUE, 0);
+
+ {
+ GtkListStore* store = gtk_list_store_new(4, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_BOOLEAN, G_TYPE_INT);
+
+ GtkWidget* view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
+ dialog.m_list = GTK_TREE_VIEW(view);
+
+ gtk_tree_view_set_enable_search(GTK_TREE_VIEW(view), false); // annoying
+
+ {
+ GtkCellRenderer* renderer = gtk_cell_renderer_text_new();
+ GtkTreeViewColumn* column = gtk_tree_view_column_new_with_attributes("Command", renderer, "text", 0, "weight-set", 2, "weight", 3, NULL);
+ gtk_tree_view_append_column(GTK_TREE_VIEW(view), column);
+ }
+
+ {
+ GtkCellRenderer* renderer = gtk_cell_renderer_text_new();
+ GtkTreeViewColumn* column = gtk_tree_view_column_new_with_attributes("Key", renderer, "text", 1, "weight-set", 2, "weight", 3, NULL);
+ gtk_tree_view_append_column(GTK_TREE_VIEW(view), column);
+ }
+
+ gtk_widget_show(view);
+ gtk_container_add(GTK_CONTAINER (scr), view);
+
+ {
+ // Initialize dialog
+ StringOutputStream path(256);
+ path << SettingsPath_get() << "commandlist.txt";
+ globalOutputStream() << "Writing the command list to " << path.c_str() << "\n";
+ class BuildCommandList : public CommandVisitor
+ {
+ TextFileOutputStream m_commandList;
+ GtkListStore* m_store;
+ public:
+ BuildCommandList(const char* filename, GtkListStore* store) : m_commandList(filename), m_store(store)
+ {
+ }
+ void visit(const char* name, Accelerator& accelerator)
+ {
+ StringOutputStream modifiers;
+ modifiers << accelerator;
+
+ {
+ GtkTreeIter iter;
+ gtk_list_store_append(m_store, &iter);
+ gtk_list_store_set(m_store, &iter, 0, name, 1, modifiers.c_str(), 2, false, 3, 800, -1);
+ }
+
+ if(!m_commandList.failed())
+ {
+ int l = strlen(name);
+ m_commandList << name;
+ while(l++ < 25)
+ m_commandList << ' ';
+ m_commandList << modifiers.c_str() << '\n';
+ }
+ }
+ } visitor(path.c_str(), store);
+
+ GlobalShortcuts_foreach(visitor);
+ }
+
+ g_object_unref(G_OBJECT(store));
+ }
+ }
+
+ GtkVBox* vbox = create_dialog_vbox(4);
+ gtk_box_pack_start(GTK_BOX(hbox), GTK_WIDGET(vbox), TRUE, TRUE, 0);
+ {
+ GtkButton* editbutton = create_dialog_button("Edit", (GCallback) accelerator_edit_button_clicked, &dialog);
+ gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(editbutton), FALSE, FALSE, 0);
+
+ GtkButton* clearbutton = create_dialog_button("Clear", (GCallback) accelerator_clear_button_clicked, &dialog);
+ gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(clearbutton), FALSE, FALSE, 0);
+
+ GtkWidget *spacer = gtk_image_new();
+ gtk_widget_show(spacer);
+ gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(spacer), TRUE, TRUE, 0);
+
+ GtkButton* button = create_modal_dialog_button("Close", dialog.m_close_button);
+ gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(button), FALSE, FALSE, 0);
+ widget_make_default(GTK_WIDGET(button));
+ gtk_widget_grab_default(GTK_WIDGET(button));
+ gtk_widget_add_accelerator(GTK_WIDGET(button), "clicked", accel, GDK_Return, (GdkModifierType)0, (GtkAccelFlags)0);
+ gtk_widget_add_accelerator(GTK_WIDGET(button), "clicked", accel, GDK_Escape, (GdkModifierType)0, (GtkAccelFlags)0);
+ }
+
+ modal_dialog_show(window, dialog);
+ gtk_widget_destroy(GTK_WIDGET(window));
+}
+
+#include "profile/profile.h"
+
+const char* const COMMANDS_VERSION = "1.0-gtk-accelnames";
+
+void SaveCommandMap(const char* path)
+{
+ StringOutputStream strINI(256);
+ strINI << path << "shortcuts.ini";
+
+ TextFileOutputStream file(strINI.c_str());
+ if(!file.failed())
+ {
+ file << "[Version]\n";
+ file << "number=" << COMMANDS_VERSION << "\n";
+ file << "\n";
+ file << "[Commands]\n";
+ class WriteCommandMap : public CommandVisitor
+ {
+ TextFileOutputStream& m_file;
+ public:
+ WriteCommandMap(TextFileOutputStream& file) : m_file(file)
+ {
+ }
+ void visit(const char* name, Accelerator& accelerator)
+ {
+ m_file << name << "=";
+
+ const char* key = gtk_accelerator_name(accelerator.key, accelerator.modifiers);
+ m_file << key;
+ m_file << "\n";
+ }
+ } visitor(file);
+ GlobalShortcuts_foreach(visitor);
+ }
+}
+
+const char* stringrange_find(const char* first, const char* last, char c)
+{
+ const char* p = strchr(first, '+');
+ if(p == 0)
+ {
+ return last;
+ }
+ return p;
+}
+
+class ReadCommandMap : public CommandVisitor
+{
+ const char* m_filename;
+ std::size_t m_count;
+public:
+ ReadCommandMap(const char* filename) : m_filename(filename), m_count(0)
+ {
+ }
+ void visit(const char* name, Accelerator& accelerator)
+ {
+ char value[1024];
+ if (read_var(m_filename, "Commands", name, value ))
+ {
+ if(string_empty(value))
+ {
+ accelerator.key = 0;
+ accelerator.modifiers = (GdkModifierType)0;
+ return;
+ }
+
+ gtk_accelerator_parse(value, &accelerator.key, &accelerator.modifiers);
+ accelerator = accelerator; // fix modifiers
+
+ if(accelerator.key != 0)
+ {
+ ++m_count;
+ }
+ else
+ {
+ globalOutputStream() << "WARNING: failed to parse user command " << makeQuoted(name) << ": unknown key " << makeQuoted(value) << "\n";
+ }
+ }
+ }
+ std::size_t count() const
+ {
+ return m_count;
+ }
+};
+
+void LoadCommandMap(const char* path)
+{
+ StringOutputStream strINI(256);
+ strINI << path << "shortcuts.ini";
+
+ FILE* f = fopen (strINI.c_str(), "r");
+ if (f != 0)
+ {
+ fclose(f);
+ globalOutputStream() << "loading custom shortcuts list from " << makeQuoted(strINI.c_str()) << "\n";
+
+ Version version = version_parse(COMMANDS_VERSION);
+ Version dataVersion = { 0, 0 };
+
+ {
+ char value[1024];
+ if(read_var(strINI.c_str(), "Version", "number", value))
+ {
+ dataVersion = version_parse(value);
+ }
+ }
+
+ if(version_compatible(version, dataVersion))
+ {
+ globalOutputStream() << "commands import: data version " << dataVersion << " is compatible with code version " << version << "\n";
+ ReadCommandMap visitor(strINI.c_str());
+ GlobalShortcuts_foreach(visitor);
+ globalOutputStream() << "parsed " << Unsigned(visitor.count()) << " custom shortcuts\n";
+ }
+ else
+ {
+ globalOutputStream() << "commands import: data version " << dataVersion << " is not compatible with code version " << version << "\n";
+ }
+ }
+ else
+ {
+ globalOutputStream() << "failed to load custom shortcuts from " << makeQuoted(strINI.c_str()) << "\n";
+ }
+}
projects / voretournament / voretournament.git / blobdiff