buttons.cc

一个功能比较强的下载软件

gint buttons_save_release(GtkButton *button,GdkEventButton *event,gint code){
	if (event->button==3){
		button->button_down=FALSE;		
		GtkStateType new_state = (button->in_button ? GTK_STATE_PRELIGHT : GTK_STATE_NORMAL);
		if (GTK_WIDGET_STATE(button)!=new_state){
			gtk_widget_set_state(GTK_WIDGET(button),new_state);
			gtk_widget_queue_draw(GTK_WIDGET(button));
		};
		switch (code){
		case BUTTON_SAVE:
			save_list();
			break;
		case BUTTON_OPTIONS:
			open_edit_for_selected();
			break;
		};
		return TRUE;
	};
	return FALSE;
};

void buttons_progress_set_text(){
	char data[10];
	*data=0;
	sprintf(data,"%i ",CFG.PROGRESS_MODE>=2?1:CFG.PROGRESS_MODE+2);
	char *text=sum_strings(_(BUTTONS_TEXT[BUTTON_PROGRESS])," ",data,NULL);
	gtk_tooltips_set_tip(GTK_TOOLBAR(ButtonsBar)->tooltips,
			     buttons_array[BUTTON_PROGRESS],
			     text,(char*) NULL);
	gtk_image_set_from_pixmap(GTK_IMAGE(pixmaps_array[BUTTON_PROGRESS]),
				  progress_pixmap[CFG.PROGRESS_MODE],
				  progress_bitmap[CFG.PROGRESS_MODE]);
	
	delete[] text;
};

void buttons_progress_toggle(){
	CFG.PROGRESS_MODE+=1;
	if (CFG.PROGRESS_MODE>2)
		CFG.PROGRESS_MODE=0;
	gtk_widget_queue_draw(D4X_QUEUE->qv.ListOfDownloads);
	buttons_progress_set_text();
};

static void bb_move_up(){
	D4X_QUEUE->qv.move_up();
};

static void bb_move_down(){
	D4X_QUEUE->qv.move_down();
};

static void bb_open_logs(){
	D4X_QUEUE->qv.open_logs();
};


static void bb_reinit_progress_pixs(){
#include "pixmaps/percent1.xpm"
#include "pixmaps/percent2.xpm"
#include "pixmaps/percent3.xpm"
	for (int i=0;i<3;i++){
		if (progress_pixmap[i])
			gdk_pixmap_unref(progress_pixmap[i]);
		if (progress_bitmap[i])
			gdk_bitmap_unref(progress_bitmap[i]);
	};
	if (bb_new_pixmap_from_theme("progress1",&progress_pixmap[0],&progress_bitmap[0]))
		progress_pixmap[0]=make_pixmap_from_xpm(&progress_bitmap[0],percent1_xpm,MainWindow);
	if (bb_new_pixmap_from_theme("progress2",&progress_pixmap[1],&progress_bitmap[1]))
		progress_pixmap[1]=make_pixmap_from_xpm(&progress_bitmap[1],percent2_xpm,MainWindow);
	if (bb_new_pixmap_from_theme("progress3",&progress_pixmap[2],&progress_bitmap[2]))
		progress_pixmap[2]=make_pixmap_from_xpm(&progress_bitmap[2],percent3_xpm,MainWindow);
};

static void bb_button_change_pix(GtkWidget *pix,char *themename,char **xpm){
	GdkBitmap *mask;
	GdkPixmap *pixmap;
	if (bb_new_pixmap_from_theme(themename,&pixmap,&mask)==0){
		gtk_image_set_from_pixmap(GTK_IMAGE(pix),pixmap,mask);
	}else{
		pixmap=make_pixmap_from_xpm(&mask,xpm,MainWindow);
		gtk_image_set_from_pixmap(GTK_IMAGE(pix),pixmap,mask);
	};
	gdk_pixmap_unref(pixmap);
	gdk_bitmap_unref(mask);
};

void bb_theme_changed(){
#include "pixmaps/add.xpm"
#include "pixmaps/add_clipboard.xpm"
#include "pixmaps/del.xpm"
#include "pixmaps/stop_bar.xpm"
#include "pixmaps/continue.xpm"
#include "pixmaps/del_com.xpm"
#include "pixmaps/prefs.xpm"
#include "pixmaps/openlog.xpm"
#include "pixmaps/del_all.xpm"
#include "pixmaps/up_bar.xpm"
#include "pixmaps/down_bar.xpm"
#include "pixmaps/speed1.xpm"
#include "pixmaps/speed2.xpm"
#include "pixmaps/speed3.xpm"
#include "pixmaps/save.xpm"
#include "pixmaps/dndtrash_bar.xpm"
#include "pixmaps/load.xpm"
	bb_button_change_pix(pixmaps_array[BUTTON_ADD],"add",add_xpm);
	bb_button_change_pix(pixmaps_array[BUTTON_ADD_CLIPBOARD],"clipboardadd",add_clipboard_xpm);
	bb_button_change_pix(pixmaps_array[BUTTON_DEL],"del",del_xpm);
	bb_button_change_pix(pixmaps_array[BUTTON_STOP],"stop",stop_bar_xpm);
	bb_button_change_pix(pixmaps_array[BUTTON_CONTINUE],"continue",continue_xpm);
	bb_button_change_pix(pixmaps_array[BUTTON_DEL_COMPLETED],"delcompleted",del_com_xpm);
	bb_button_change_pix(pixmaps_array[BUTTON_UP],"moveup",up_bar_xpm);
	bb_button_change_pix(pixmaps_array[BUTTON_DOWN],"movedown",down_bar_xpm);
	bb_button_change_pix(pixmaps_array[BUTTON_LOG],"openlog",openlog_xpm);
	bb_button_change_pix(pixmaps_array[BUTTON_SPEED1],"speedlow",speed1_xpm);
	bb_button_change_pix(pixmaps_array[BUTTON_SPEED2],"speedmedium",speed2_xpm);
	bb_button_change_pix(pixmaps_array[BUTTON_SPEED3],"speedhigh",speed3_xpm);
	bb_button_change_pix(pixmaps_array[BUTTON_OPTIONS],"preferences",prefs_xpm);
	bb_button_change_pix(pixmaps_array[BUTTON_LOAD],"load",load_xpm);
	bb_button_change_pix(pixmaps_array[BUTTON_SAVE],"save",save_xpm);
	bb_button_change_pix(pixmaps_array[BUTTON_DND_TRASH],"dnd",dndtrash_bar_xpm);
	bb_button_change_pix(pixmaps_array[BUTTON_DEL_ALL],"clearlist",del_all_xpm);
	bb_reinit_progress_pixs();
	buttons_progress_set_text();
};

void init_buttons_bar() {
#include "pixmaps/add.xpm"
#include "pixmaps/add_clipboard.xpm"
#include "pixmaps/del.xpm"
#include "pixmaps/stop_bar.xpm"
#include "pixmaps/continue.xpm"
#include "pixmaps/del_com.xpm"
#include "pixmaps/prefs.xpm"
#include "pixmaps/openlog.xpm"
#include "pixmaps/del_all.xpm"
#include "pixmaps/up_bar.xpm"
#include "pixmaps/down_bar.xpm"
#include "pixmaps/speed1.xpm"
#include "pixmaps/speed2.xpm"
#include "pixmaps/speed3.xpm"
#include "pixmaps/save.xpm"
#include "pixmaps/dndtrash_bar.xpm"
#include "pixmaps/cfgbt.xpm"
#include "pixmaps/load.xpm"
	bb_reinit_progress_pixs();
	ButtonsBar=gtk_toolbar_new ();
	gtk_toolbar_set_orientation(GTK_TOOLBAR(ButtonsBar),GTK_ORIENTATION_HORIZONTAL);
	gtk_toolbar_set_style(GTK_TOOLBAR(ButtonsBar),GTK_TOOLBAR_ICONS);
	gtk_container_set_border_width(GTK_CONTAINER(ButtonsBar),0);
//	gtk_toolbar_set_space_style(GTK_TOOLBAR(ButtonsBar), GTK_TOOLBAR_SPACE_LINE);
//	gtk_toolbar_set_button_relief(GTK_TOOLBAR(ButtonsBar), GTK_RELIEF_NONE);

	pixmaps_array[BUTTON_ADD]=new_pixmap(add_xpm,"add");
	buttons_array[BUTTON_ADD]=gtk_toolbar_append_item (GTK_TOOLBAR (ButtonsBar), "", _(BUTTONS_TEXT[BUTTON_ADD]),"",pixmaps_array[BUTTON_ADD],
							   G_CALLBACK (init_add_window), NULL);
	pixmaps_array[BUTTON_ADD_CLIPBOARD]=new_pixmap(add_clipboard_xpm,"clipboardadd");
	buttons_array[BUTTON_ADD_CLIPBOARD]=gtk_toolbar_append_item(GTK_TOOLBAR (ButtonsBar), "",_(BUTTONS_TEXT[BUTTON_ADD_CLIPBOARD]),"",pixmaps_array[BUTTON_ADD_CLIPBOARD],
								    G_CALLBACK (init_add_clipboard_window), NULL);
	pixmaps_array[BUTTON_DEL]=new_pixmap(del_xpm,"del");
	buttons_array[BUTTON_DEL]=gtk_toolbar_append_item (GTK_TOOLBAR (ButtonsBar), "",_(BUTTONS_TEXT[BUTTON_DEL]), "",pixmaps_array[BUTTON_DEL],
							   G_CALLBACK (ask_delete_download), NULL);
	gtk_toolbar_append_space (GTK_TOOLBAR (ButtonsBar));
	pixmaps_array[BUTTON_CONTINUE]=new_pixmap(continue_xpm,"continue");
	buttons_array[BUTTON_CONTINUE]=gtk_toolbar_append_item (GTK_TOOLBAR (ButtonsBar), "",_(BUTTONS_TEXT[BUTTON_CONTINUE]), "", pixmaps_array[BUTTON_CONTINUE],
								G_CALLBACK (continue_downloads), NULL);
	pixmaps_array[BUTTON_STOP]=new_pixmap(stop_bar_xpm,"stop");
	buttons_array[BUTTON_STOP]=gtk_toolbar_append_item (GTK_TOOLBAR (ButtonsBar), "",_(BUTTONS_TEXT[BUTTON_STOP]) , "", pixmaps_array[BUTTON_STOP],
							    G_CALLBACK (stop_downloads), NULL);
	pixmaps_array[BUTTON_DEL_COMPLETED]=new_pixmap(del_com_xpm,"delcompleted");
	buttons_array[BUTTON_DEL_COMPLETED]=gtk_toolbar_append_item (GTK_TOOLBAR (ButtonsBar), "",_(BUTTONS_TEXT[BUTTON_DEL_COMPLETED]) , "", pixmaps_array[BUTTON_DEL_COMPLETED],
	                  G_CALLBACK (ask_delete_completed_downloads), NULL);
	pixmaps_array[BUTTON_UP]=new_pixmap(up_bar_xpm,"moveup");
	buttons_array[BUTTON_UP]=gtk_toolbar_append_item (GTK_TOOLBAR (ButtonsBar), "",_(BUTTONS_TEXT[BUTTON_UP]),"",pixmaps_array[BUTTON_UP],
	                                  G_CALLBACK (bb_move_up), NULL);
	pixmaps_array[BUTTON_DOWN]=new_pixmap(down_bar_xpm,"movedown");
	buttons_array[BUTTON_DOWN]=gtk_toolbar_append_item (GTK_TOOLBAR (ButtonsBar), "",_(BUTTONS_TEXT[BUTTON_DOWN]) , "", pixmaps_array[BUTTON_DOWN],
	                                    G_CALLBACK (bb_move_down), NULL);
	pixmaps_array[BUTTON_LOG]=new_pixmap(openlog_xpm,"openlog");
	buttons_array[BUTTON_LOG]=gtk_toolbar_append_item (GTK_TOOLBAR (ButtonsBar), "",_(BUTTONS_TEXT[BUTTON_LOG]) , "", pixmaps_array[BUTTON_LOG],
							   G_CALLBACK (bb_open_logs), NULL);
	gtk_toolbar_append_space (GTK_TOOLBAR (ButtonsBar));
	pixmaps_array[BUTTON_OPTIONS]=new_pixmap(prefs_xpm,"preferences");
	buttons_array[BUTTON_OPTIONS]=gtk_toolbar_append_item (GTK_TOOLBAR (ButtonsBar), "",_(BUTTONS_TEXT[BUTTON_OPTIONS]),"",pixmaps_array[BUTTON_OPTIONS],
	                                       G_CALLBACK (d4x_prefs_init), NULL);
	gtk_toolbar_append_space (GTK_TOOLBAR (ButtonsBar));
	pixmaps_array[BUTTON_SPEED1]=new_pixmap(speed1_xpm,"speedlow");
	buttons_array[BUTTON_SPEED1]=gtk_toolbar_append_element (GTK_TOOLBAR (ButtonsBar),
								 GTK_TOOLBAR_CHILD_RADIOBUTTON,
								 (GtkWidget *)NULL,
								 "",
								 _(BUTTONS_TEXT[BUTTON_SPEED1]),
								 "",
								 pixmaps_array[BUTTON_SPEED1],
								 G_CALLBACK (set_speed_limit),
								 (GtkWidget *)NULL);
	pixmaps_array[BUTTON_SPEED2]=new_pixmap(speed2_xpm,"speedmedium");
	buttons_array[BUTTON_SPEED2]=gtk_toolbar_append_element (GTK_TOOLBAR (ButtonsBar),
								 GTK_TOOLBAR_CHILD_RADIOBUTTON,
								 buttons_array[BUTTON_SPEED1],
								 "",
								 _(BUTTONS_TEXT[BUTTON_SPEED2]),
								 "",
								 pixmaps_array[BUTTON_SPEED2],
								 G_CALLBACK (set_speed_limit),
								 (GtkWidget *)NULL);
	pixmaps_array[BUTTON_SPEED3]=new_pixmap(speed3_xpm,"speedhigh");
	buttons_array[BUTTON_SPEED3]=gtk_toolbar_append_element (GTK_TOOLBAR (ButtonsBar),
								 GTK_TOOLBAR_CHILD_RADIOBUTTON,
								 buttons_array[BUTTON_SPEED2],
								 "",
								 _(BUTTONS_TEXT[BUTTON_SPEED3]),
								 "",
								 pixmaps_array[BUTTON_SPEED3],
								 G_CALLBACK (set_speed_limit),
								 (GtkWidget *)NULL);
	gtk_toolbar_append_space (GTK_TOOLBAR (ButtonsBar));
	pixmaps_array[BUTTON_DEL_ALL]=new_pixmap(del_all_xpm,"clearlist");
	buttons_array[BUTTON_DEL_ALL]=gtk_toolbar_append_item (GTK_TOOLBAR (ButtonsBar), "",_(BUTTONS_TEXT[BUTTON_DEL_ALL]),"",pixmaps_array[BUTTON_DEL_ALL],
							       G_CALLBACK (ask_delete_all), NULL);
	pixmaps_array[BUTTON_SAVE]=new_pixmap(save_xpm,"save");
	buttons_array[BUTTON_SAVE]=gtk_toolbar_append_item (GTK_TOOLBAR (ButtonsBar), "",_(BUTTONS_TEXT[BUTTON_SAVE]) , "", pixmaps_array[BUTTON_SAVE],
	                                      G_CALLBACK (init_save_list), NULL);
	pixmaps_array[BUTTON_LOAD]=new_pixmap(load_xpm,"load");
	buttons_array[BUTTON_LOAD]=gtk_toolbar_append_item(GTK_TOOLBAR (ButtonsBar), "",_(BUTTONS_TEXT[BUTTON_LOAD]) , "",pixmaps_array[BUTTON_LOAD],
							   G_CALLBACK (init_load_list),NULL);
	pixmaps_array[BUTTON_PROGRESS]=gtk_image_new_from_pixmap(progress_pixmap[0],progress_bitmap[0]);
	buttons_array[BUTTON_PROGRESS]=gtk_toolbar_append_item (GTK_TOOLBAR (ButtonsBar),
								"",
								_(BUTTONS_TEXT[BUTTON_PROGRESS]),
								"",
								pixmaps_array[BUTTON_PROGRESS],
								G_CALLBACK (buttons_progress_toggle),
								NULL);
	pixmaps_array[BUTTON_DND_TRASH]=new_pixmap (dndtrash_bar_xpm,"dnd");
	buttons_array[BUTTON_DND_TRASH]=gtk_toolbar_append_element (GTK_TOOLBAR (ButtonsBar),
	             GTK_TOOLBAR_CHILD_TOGGLEBUTTON,
	             (GtkWidget *)NULL,
	             "",
	             _(BUTTONS_TEXT[BUTTON_DND_TRASH]),
	             "",
	             pixmaps_array[BUTTON_DND_TRASH],
	             G_CALLBACK (dnd_trash_toggle),
	             (GtkWidget *)NULL);

	buttons_array[BUTTON_CONFIGURE] = gtk_button_new ();
	gtk_button_set_relief (GTK_BUTTON (buttons_array[BUTTON_CONFIGURE]), GTK_RELIEF_NONE);
	GTK_WIDGET_UNSET_FLAGS(GTK_WIDGET(buttons_array[BUTTON_CONFIGURE]), GTK_CAN_FOCUS);
	gtk_container_add(GTK_CONTAINER(buttons_array[BUTTON_CONFIGURE]),new_pixmap (cfgbt_xpm,NULL));
	gtk_widget_show_all(buttons_array[BUTTON_CONFIGURE]);
	gtk_toolbar_append_widget(GTK_TOOLBAR (ButtonsBar),
				  buttons_array[BUTTON_CONFIGURE],
				  _(BUTTONS_TEXT[BUTTON_CONFIGURE]),
				  "");
	g_signal_connect(G_OBJECT(buttons_array[BUTTON_CONFIGURE]),
			   "clicked",G_CALLBACK(buttons_configure), NULL);

	g_signal_connect(G_OBJECT (buttons_array[BUTTON_SAVE]), "button_press_event",
			   G_CALLBACK (buttons_save_press), GINT_TO_POINTER(BUTTON_SAVE));
	g_signal_connect(G_OBJECT (buttons_array[BUTTON_SAVE]), "button_release_event",
			   G_CALLBACK (buttons_save_release),GINT_TO_POINTER(BUTTON_SAVE));
	g_signal_connect(G_OBJECT (buttons_array[BUTTON_OPTIONS]), "button_press_event",
			   G_CALLBACK (buttons_save_press), GINT_TO_POINTER(BUTTON_OPTIONS));
	g_signal_connect(G_OBJECT (buttons_array[BUTTON_OPTIONS]), "button_release_event",
			   G_CALLBACK (buttons_save_release),GINT_TO_POINTER(BUTTON_OPTIONS));
	set_speed_buttons();
	set_dndtrash_button();
	GtkTooltips *tooltips=((GtkToolbar *)(ButtonsBar))->tooltips;
	gtk_tooltips_force_window(tooltips);
	GtkStyle *current_style =gtk_style_copy(gtk_widget_get_style(tooltips->tip_window));
	char *tcolor=d4x_xml_find_obj_value(D4X_THEME_DATA,"buttonsbar tipcolor");
	if (tcolor){
		gdk_color_parse(tcolor,&(current_style->bg[GTK_STATE_NORMAL]));
	}else{
		current_style->bg[GTK_STATE_NORMAL] = LYELLOW;
	};
	gtk_widget_set_style(tooltips->tip_window, current_style);
	gtk_widget_show(ButtonsBar);
	buttons_speed_set_text();
	buttons_progress_set_text();
	buttons_cfg_init();
};

void buttons_theme_changed(){
	GtkTooltips *tooltips=((GtkToolbar *)(ButtonsBar))->tooltips;
	GtkStyle *current_style =gtk_style_copy(gtk_widget_get_style(tooltips->tip_window));
	char *tcolor=d4x_xml_find_obj_value(D4X_THEME_DATA,"buttonsbar tipcolor");
	if (tcolor){
		gdk_color_parse(tcolor,&(current_style->bg[GTK_STATE_NORMAL]));
	}else{
		current_style->bg[GTK_STATE_NORMAL] = LYELLOW;
	};
	gtk_widget_set_style(tooltips->tip_window, current_style);
};

void buttons_cfg_init(){
	buttons_flags_init();
};

void prepare_buttons() {
	if (!D4X_QUEUE) return;
	if (D4X_QUEUE->count())
		gtk_widget_set_sensitive(buttons_array[BUTTON_DEL_ALL],TRUE);
	else
		gtk_widget_set_sensitive(buttons_array[BUTTON_DEL_ALL],FALSE);
	if (D4X_QUEUE->qv.last_selected==NULL) {
		gtk_widget_set_sensitive(buttons_array[BUTTON_DEL],FALSE);
		gtk_widget_set_sensitive(buttons_array[BUTTON_STOP],FALSE);
		gtk_widget_set_sensitive(buttons_array[BUTTON_CONTINUE],FALSE);
		gtk_widget_set_sensitive(buttons_array[BUTTON_LOG],FALSE);
		gtk_widget_set_sensitive(buttons_array[BUTTON_UP],FALSE);
		gtk_widget_set_sensitive(buttons_array[BUTTON_DOWN],FALSE);
	} else {
		gtk_widget_set_sensitive(buttons_array[BUTTON_DEL],TRUE);
		gtk_widget_set_sensitive(buttons_array[BUTTON_STOP],TRUE);
		gtk_widget_set_sensitive(buttons_array[BUTTON_CONTINUE],TRUE);
		gtk_widget_set_sensitive(buttons_array[BUTTON_LOG],TRUE);
		gtk_widget_set_sensitive(buttons_array[BUTTON_UP],TRUE);
		gtk_widget_set_sensitive(buttons_array[BUTTON_DOWN],TRUE);
	};
};