fixup gtk source file names

svn path=/trunk/netsurf/; revision=11529

1 files changed, 0 insertions, 556 deletions

diff --git a/gtk/gtk_treeview.c b/gtk/gtk_treeview.c
deleted file mode 100644
index c896fc7e6..000000000
--- a/gtk/gtk_treeview.c
+++ /dev/null
@@ -1,556 +0,0 @@
-/*
- * Copyright 2004 Richard Wilson <not_ginger_matt@users.sourceforge.net>
- * Copyright 2009 Paul Blokus <paul_pl@users.sourceforge.net> 
- *
- * This file is part of NetSurf, http://www.netsurf-browser.org/
- *
- * NetSurf 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; version 2 of the License.
- *
- * NetSurf 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 this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-/** \file
- * Generic tree handling (implementation).
- */
-
-#include <assert.h>
-#include <gdk/gdkkeysyms.h>
-#include <gtk/gtk.h>
-#include <stdio.h>
-#include <limits.h>
-
-#include "desktop/tree.h"
-#include "desktop/tree_url_node.h"
-#include "desktop/plotters.h"
-#include "gtk/gtk_gui.h"
-#include "gtk/gtk_plotters.h"
-#include "gtk/gtk_treeview.h"
-#include "utils/log.h"
-#include "utils/utils.h"
-
-struct nsgtk_treeview {
-	GtkWindow *window;
-	GtkScrolledWindow *scrolled;
-	GtkDrawingArea *drawing_area;
-	int mouse_pressed_x;
-	int mouse_pressed_y;
-	int last_x, last_y;
-	browser_mouse_state mouse_state;
-	struct tree *tree;
-};
-
-const char tree_directory_icon_name[] = "directory.png";
-const char tree_content_icon_name[] = "content.png";
-
-void nsgtk_treeview_destroy(struct nsgtk_treeview *tv)
-{
-	tree_delete(tv->tree);
-	gtk_widget_destroy(GTK_WIDGET(tv->window));
-	free(tv);
-}
-
-struct tree *nsgtk_treeview_get_tree(struct nsgtk_treeview *tv)
-{
-	return tv->tree;
-}
-
-static void nsgtk_tree_redraw_request(int x, int y, int width, int height, void *data)
-{
-	struct nsgtk_treeview *tw = data;
-	
-	gtk_widget_queue_draw_area(GTK_WIDGET(tw->drawing_area),
-			x, y, width, height);
-}
-
-
-/**
- * Updates the tree owner following a tree resize
- *
- * \param tree  the tree to update the owner of
- */
-static void nsgtk_tree_resized(struct tree *tree, int width, int height, void *data)
-{
-	struct nsgtk_treeview *tw = data;
-	
-	gtk_widget_set_size_request(GTK_WIDGET(tw->drawing_area),
-			width, height);
-	return;	
-}
-
-/**
- * Translates a content_type to the name of a respective icon
- *
- * \param content_type	content type
- * \param buffer	buffer for the icon name
- */
-void tree_icon_name_from_content_type(char *buffer, content_type type)
-{
-	// TODO: design/acquire icons
-	switch (type) {
-		case CONTENT_HTML:
-		case CONTENT_TEXTPLAIN:
-		case CONTENT_CSS:
-#if defined(WITH_MNG) || defined(WITH_PNG)
-		case CONTENT_PNG:
-#endif
-#ifdef WITH_MNG
-		case CONTENT_JNG:
-		case CONTENT_MNG:
-#endif
-#ifdef WITH_JPEG
-		case CONTENT_JPEG:
-#endif
-#ifdef WITH_GIF
-		case CONTENT_GIF:
-#endif
-#ifdef WITH_BMP
-		case CONTENT_BMP:
-		case CONTENT_ICO:
-#endif
-#ifdef WITH_SPRITE
-		case CONTENT_SPRITE:
-#endif
-#ifdef WITH_DRAW
-		case CONTENT_DRAW:
-#endif
-#ifdef WITH_ARTWORKS
-		case CONTENT_ARTWORKS:
-#endif
-#ifdef WITH_NS_SVG
-		case CONTENT_SVG:
-#endif
-		default:
-			sprintf(buffer, tree_content_icon_name);
-			break;
-	}
-}
-
-/**
- * Scrolls the tree to make an element visible
- *
- * \param y		Y coordinate of the element
- * \param height	height of the element
- * \param data		user data assigned to the tree on tree creation
- */
-static void nsgtk_tree_scroll_visible(int y, int height, void *data)
-{
-	int y0, y1;
-	gdouble page;
-	struct nsgtk_treeview *tw = data;
-	GtkAdjustment *vadj = gtk_scrolled_window_get_vadjustment(tw->scrolled);
-
-	assert(vadj);
-	
-	g_object_get(vadj, "page-size", &page, NULL);
-	
-	y0 = (int)(gtk_adjustment_get_value(vadj));
-	y1 = y0 + page;
-	
-	if ((y >= y0) && (y + height <= y1))
-		return;
-	if (y + height > y1)
-		y0 = y0 + (y + height - y1); 
-	if (y < y0)
-		y0 = y;
-	gtk_adjustment_set_value(vadj, y0);
-}
-
-
-/**
- * Retrieves the dimensions of the window with the tree
- *
- * \param data		user data assigned to the tree on tree creation
- * \param width		will be updated to window width if not NULL
- * \param height	will be updated to window height if not NULL
- */
-static void nsgtk_tree_get_window_dimensions(int *width, int *height, void *data)
-{
-	struct nsgtk_treeview *tw = data;
-	GtkAdjustment *vadj;
-	GtkAdjustment *hadj;
-	gdouble page;
-	
-	if (width != NULL) {
-		hadj = gtk_scrolled_window_get_hadjustment(tw->scrolled);
-		g_object_get(hadj, "page-size", &page, NULL);
-		*width = page;
-	}
-	
-	if (height != NULL) {
-		vadj = gtk_scrolled_window_get_vadjustment(tw->scrolled);
-		g_object_get(vadj, "page-size", &page, NULL);
-		*height = page;
-	}
-}
-
-/* signal handler functions for a tree window */
-gboolean nsgtk_tree_window_expose_event(GtkWidget *widget,
-		GdkEventExpose *event, gpointer g)
-{
-	struct tree *tree = (struct tree *) g;
-	int x, y, width, height;
-	
-	x = event->area.x;
-	y = event->area.y;
-	width = event->area.width;
-	height = event->area.height;
-	
-	current_widget = widget;
-	current_drawable = widget->window;
-	current_gc = gdk_gc_new(current_drawable);
-#ifdef CAIRO_VERSION
-	current_cr = gdk_cairo_create(current_drawable);
-#endif
-	plot = nsgtk_plotters;
-	nsgtk_plot_set_scale(1.0);current_widget = widget;
-	current_drawable = widget->window;
-	current_gc = gdk_gc_new(current_drawable);
-#ifdef CAIRO_VERSION
-	current_cr = gdk_cairo_create(current_drawable);
-#endif
-	plot = nsgtk_plotters;
-	nsgtk_plot_set_scale(1.0);
-	
-	tree_set_redraw(tree, true);
-	tree_draw(tree, 0, 0, x, y, width, height);
-	
-	current_widget = NULL;
-	g_object_unref(current_gc);
-#ifdef CAIRO_VERSION
-	cairo_destroy(current_cr);
-#endif
-	
-	return FALSE;
-}
-
-void nsgtk_tree_window_hide(GtkWidget *widget, gpointer g)
-{
-	struct nsgtk_treeview *tw = g;
-	struct tree *tree = tw->tree;
-	
-	if (tree != NULL)
-		tree_set_redraw(tree, false);
-}
-
-gboolean nsgtk_tree_window_button_press_event(GtkWidget *widget,
-		GdkEventButton *event, gpointer g)
-{	
-	struct nsgtk_treeview *tw = g;
-	struct tree *tree = tw->tree;
-	
-	gtk_widget_grab_focus(GTK_WIDGET(tw->drawing_area));
-	
-	
-	tw->mouse_pressed_x = event->x;
-	tw->mouse_pressed_y = event->y;
-
-	if (event->type == GDK_2BUTTON_PRESS)
-		tw->mouse_state = BROWSER_MOUSE_DOUBLE_CLICK;
-	
-	switch (event->button) {
-		case 1: tw->mouse_state |= BROWSER_MOUSE_PRESS_1; break;
-		case 3: tw->mouse_state |= BROWSER_MOUSE_PRESS_2; break;
-	}
-	/* Handle the modifiers too */
-	if (event->state & GDK_SHIFT_MASK)
-		tw->mouse_state |= BROWSER_MOUSE_MOD_1;
-	if (event->state & GDK_CONTROL_MASK)
-		tw->mouse_state |= BROWSER_MOUSE_MOD_2;
-	if (event->state & GDK_MOD1_MASK)
-		tw->mouse_state |= BROWSER_MOUSE_MOD_3;
-
-	/* Record where we pressed, for use when determining whether to start
-	 * a drag in motion notify events. */
-	tw->last_x = event->x;
-	tw->last_y = event->y;
-
-	tree_mouse_action(tree, tw->mouse_state, event->x, event->y);
-	
-	return TRUE;
-}
-
-gboolean nsgtk_tree_window_button_release_event(GtkWidget *widget,
-		GdkEventButton *event, gpointer g)
-{
-	bool shift = event->state & GDK_SHIFT_MASK;
-	bool ctrl = event->state & GDK_CONTROL_MASK;
-	bool alt = event->state & GDK_MOD1_MASK;
-	struct nsgtk_treeview *tw = (struct nsgtk_treeview *) g;
-	struct tree *tree = tw->tree;
-
-	/* We consider only button 1 clicks as double clicks.
-	* If the mouse state is PRESS then we are waiting for a release to emit
-	* a click event, otherwise just reset the state to nothing*/
-	if (tw->mouse_state & BROWSER_MOUSE_DOUBLE_CLICK) {
-		
-		if (tw->mouse_state & BROWSER_MOUSE_PRESS_1)
-			tw->mouse_state ^= BROWSER_MOUSE_PRESS_1 |
-					BROWSER_MOUSE_CLICK_1;
-		else if (tw->mouse_state & BROWSER_MOUSE_PRESS_2)
-			tw->mouse_state ^= (BROWSER_MOUSE_PRESS_2 |
-					BROWSER_MOUSE_CLICK_2 |
-					BROWSER_MOUSE_DOUBLE_CLICK);
-		
-	} else if (tw->mouse_state & BROWSER_MOUSE_PRESS_1)
-		tw->mouse_state ^=
-				(BROWSER_MOUSE_PRESS_1 | BROWSER_MOUSE_CLICK_1);
-	else if (tw->mouse_state & BROWSER_MOUSE_PRESS_2)
-		tw->mouse_state ^= (BROWSER_MOUSE_PRESS_2 |
-				BROWSER_MOUSE_CLICK_2);
-	
-		/* Handle modifiers being removed */
-		if (tw->mouse_state & BROWSER_MOUSE_MOD_1 && !shift)
-			tw->mouse_state ^= BROWSER_MOUSE_MOD_1;
-		if (tw->mouse_state & BROWSER_MOUSE_MOD_2 && !ctrl)
-			tw->mouse_state ^= BROWSER_MOUSE_MOD_2;
-		if (tw->mouse_state & BROWSER_MOUSE_MOD_3 && !alt)
-			tw->mouse_state ^= BROWSER_MOUSE_MOD_3;
-
-	
-		if (tw->mouse_state &
-				  (BROWSER_MOUSE_CLICK_1 | BROWSER_MOUSE_CLICK_2
-				  | BROWSER_MOUSE_DOUBLE_CLICK))
-			tree_mouse_action(tree, tw->mouse_state,
-					event->x, event->y);
-		else
-			tree_drag_end(tree, tw->mouse_state,
-					tw->mouse_pressed_x,
-					tw->mouse_pressed_y,
-     					event->x, event->y);
-	
-		
-		tw->mouse_state = 0;
-
-				
-		return TRUE;	
-}
-
-gboolean nsgtk_tree_window_motion_notify_event(GtkWidget *widget,
-		GdkEventButton *event, gpointer g)
-{
-	bool shift = event->state & GDK_SHIFT_MASK;
-	bool ctrl = event->state & GDK_CONTROL_MASK;
-	bool alt = event->state & GDK_MOD1_MASK;
-	struct nsgtk_treeview *tw = (struct nsgtk_treeview *) g;
-	struct tree *tree = tw->tree;
-
-	if ((abs(event->x - tw->last_x) < 5) &&
-			(abs(event->y - tw->last_y) < 5)) {
-		/* Mouse hasn't moved far enough from press coordinate for this
-		 * to be considered a drag. */
-		return FALSE;
-	} else {
-		/* This is a drag, ensure it's always treated as such, even if
-		 * we drag back over the press location */
-		tw->last_x = INT_MIN;
-		tw->last_y = INT_MIN;
-	}
-
-	/* Handle modifiers being removed */
-	if (tw->mouse_state & BROWSER_MOUSE_MOD_1 && !shift)
-		tw->mouse_state ^= BROWSER_MOUSE_MOD_1;
-	if (tw->mouse_state & BROWSER_MOUSE_MOD_2 && !ctrl)
-		tw->mouse_state ^= BROWSER_MOUSE_MOD_2;
-	if (tw->mouse_state & BROWSER_MOUSE_MOD_3 && !alt)
-		tw->mouse_state ^= BROWSER_MOUSE_MOD_3;
-	
-	if (tw->mouse_state & BROWSER_MOUSE_PRESS_1) {
-		/* Start button 1 drag */
-		tree_mouse_action(tree, BROWSER_MOUSE_DRAG_1,
-				  tw->mouse_pressed_x, tw->mouse_pressed_y);
-		/* Replace PRESS with HOLDING and declare drag in progress */
-		tw->mouse_state ^= (BROWSER_MOUSE_PRESS_1 |
-				BROWSER_MOUSE_HOLDING_1);
-		tw->mouse_state |= BROWSER_MOUSE_DRAG_ON;
-		return TRUE;
-	}
-	else if (tw->mouse_state & BROWSER_MOUSE_PRESS_2){
-		/* Start button 2s drag */
-		tree_mouse_action(tree, BROWSER_MOUSE_DRAG_2,
-				  tw->mouse_pressed_x, tw->mouse_pressed_y);
-		/* Replace PRESS with HOLDING and declare drag in progress */
-		tw->mouse_state ^= (BROWSER_MOUSE_PRESS_2 |
-				BROWSER_MOUSE_HOLDING_2);
-		tw->mouse_state |= BROWSER_MOUSE_DRAG_ON;
-		return TRUE;
-	}
-	
-	if (tw->mouse_state & (BROWSER_MOUSE_HOLDING_1 |
-			BROWSER_MOUSE_HOLDING_2))
-		tree_mouse_action(tree, tw->mouse_state, event->x,
-				event->y);
-	
-	return TRUE;
-}
-
-
-gboolean nsgtk_tree_window_keypress_event(GtkWidget *widget, GdkEventKey *event,
-		gpointer g)
-{
-	struct nsgtk_treeview *tw = (struct nsgtk_treeview *) g;
-	struct tree *tree = tw->tree;
-	uint32_t nskey;
-	double value;
-	GtkAdjustment *vscroll;
-	GtkAdjustment *hscroll;
-	GtkAdjustment *scroll = NULL;
-	gdouble hpage, vpage;
-	bool edited;
-	
-	nskey = gtk_gui_gdkkey_to_nskey(event);
-	
-			
-	vscroll = gtk_scrolled_window_get_vadjustment(tw->scrolled);
-	hscroll =  gtk_scrolled_window_get_hadjustment(tw->scrolled);
-	g_object_get(vscroll, "page-size", &vpage, NULL);
-	g_object_get(hscroll, "page-size", &hpage, NULL);
-	
-	
-	edited = tree_is_edited(tree);
-
-	switch (event->keyval) {
-		case GDK_Home:
-		case GDK_KP_Home:
-			if (edited)
-				break;
-			scroll = vscroll;
-			value = scroll->lower;
-			break;
-
-		case GDK_End:
-		case GDK_KP_End:
-			if (edited)
-				break;			
-			scroll = vscroll;
-			value = scroll->upper - vpage;
-			if (value < scroll->lower)
-				value = scroll->lower;
-			break;
-
-		case GDK_Left:
-		case GDK_KP_Left:
-			if (edited)
-				break;			
-			scroll = hscroll;
-			value = gtk_adjustment_get_value(scroll) -
-						scroll->step_increment;
-			if (value < scroll->lower)
-				value = scroll->lower;
-			break;
-
-		case GDK_Up:
-		case GDK_KP_Up:
-			scroll = vscroll;
-			value = gtk_adjustment_get_value(scroll) -
-						scroll->step_increment;
-			if (value < scroll->lower)
-				value = scroll->lower;
-			break;
-
-		case GDK_Right:
-		case GDK_KP_Right:
-			if (edited)
-				break;
-			scroll = hscroll;
-			value = gtk_adjustment_get_value(scroll) +
-						scroll->step_increment;
-			if (value > scroll->upper - hpage)
-				value = scroll->upper - hpage;
-			break;
-
-		case GDK_Down:
-		case GDK_KP_Down:
-			scroll = vscroll;
-			value = gtk_adjustment_get_value(scroll) +
-						scroll->step_increment;
-			if (value > scroll->upper - vpage)
-				value = scroll->upper - vpage;
-			break;
-
-		case GDK_Page_Up:
-		case GDK_KP_Page_Up:
-			scroll = vscroll;
-			value = gtk_adjustment_get_value(scroll) -
-						scroll->page_increment;
-			if (value < scroll->lower)
-				value = scroll->lower;
-			break;
-
-		case GDK_Page_Down:
-		case GDK_KP_Page_Down:
-			scroll = vscroll;
-			value = gtk_adjustment_get_value(scroll) +
-						scroll->page_increment;
-			if (value > scroll->upper - vpage)
-				value = scroll->upper - vpage;
-			break;			
-		default:
-			tree_keypress(tree, nskey);
-			return TRUE;
-	}	
-	
-	if (scroll != NULL)
-		gtk_adjustment_set_value(scroll, value);
-	
-	tree_keypress(tree, nskey);
-	
-	return TRUE;
-}	
-
-static const struct treeview_table nsgtk_tree_callbacks = {
-	.redraw_request = nsgtk_tree_redraw_request,
-	.resized = nsgtk_tree_resized,
-	.scroll_visible = nsgtk_tree_scroll_visible,
-	.get_window_dimensions = nsgtk_tree_get_window_dimensions
-};
-
-struct nsgtk_treeview *nsgtk_treeview_create(unsigned int flags,
-		GtkWindow *window, GtkScrolledWindow *scrolled,
- 		GtkDrawingArea *drawing_area)
-{
-	struct nsgtk_treeview *tv;	
-	
-	tv = malloc(sizeof(struct nsgtk_treeview));
-	if (tv == NULL) {
-		LOG(("malloc failed"));
-		warn_user("NoMemory", 0);
-		return NULL;
-	}
-	
-	tv->window = window;
-	tv->scrolled = scrolled;
-	tv->drawing_area = drawing_area;
-	tv->tree = tree_create(flags, &nsgtk_tree_callbacks, tv);
-	tv->mouse_state = 0;
-	
-	gtk_widget_modify_bg(GTK_WIDGET(drawing_area), GTK_STATE_NORMAL,
-			&((GdkColor) { 0, 0xffff, 0xffff, 0xffff } ));
-	
-#define CONNECT(obj, sig, callback, ptr) \
-	g_signal_connect(G_OBJECT(obj), (sig), G_CALLBACK(callback), (ptr))
-	
-	CONNECT(drawing_area, "expose_event",
-			nsgtk_tree_window_expose_event,
-  			tv->tree);
-	CONNECT(drawing_area, "button_press_event",
-			nsgtk_tree_window_button_press_event,
-			tv);
-	CONNECT(drawing_area, "button_release_event",
-			nsgtk_tree_window_button_release_event,
-  			tv);
-	CONNECT(drawing_area, "motion_notify_event",
-			nsgtk_tree_window_motion_notify_event,
-  			tv);
-	CONNECT(drawing_area, "key_press_event",
-			nsgtk_tree_window_keypress_event,
-  			tv);
-	return tv;
-}