# HG changeset patch
# User mhessling@81767d24-ef19-dc11-ae90-00e081727c95
# Date 1065777967 0
# Node ID d11be1f40f8c93decc8a9662b5076a22ea983d20
# Parent  fa05a1a0f9b348ce6d123f164cb7def17354e38c
Add support for column-click signal.
Merge icon and filename into one column in a "filesystem" container.
Support for creating a window minimized or maximized.

diff -r fa05a1a0f9b3 -r d11be1f40f8c gtk/dw.c
--- a/gtk/dw.c	Fri Oct 10 09:19:25 2003 +0000
+++ b/gtk/dw.c	Fri Oct 10 09:26:07 2003 +0000
@@ -109,6 +109,7 @@
 static gint _tree_select_event(GtkTree *tree, GtkWidget *child, gpointer data);
 #endif
 static gint _switch_page_event(GtkNotebook *notebook, GtkNotebookPage *page, guint page_num, gpointer user_data);
+static gint _column_click_event(GtkWidget *widget, gint column_num, gpointer user_data);
 
 typedef struct
 {
@@ -141,7 +142,7 @@
 
 } SignalHandler;
 
-#define SIGNALMAX 17
+#define SIGNALMAX 18
 
 /* A list of signal forwarders, to account for paramater differences. */
 static SignalList SignalTranslate[SIGNALMAX] = {
@@ -161,7 +162,8 @@
 	{ _tree_select_event,       DW_SIGNAL_ITEM_SELECT },
 	{ _set_focus_event,         DW_SIGNAL_SET_FOCUS },
 	{ _value_changed_event,     DW_SIGNAL_VALUE_CHANGED },
-	{ _switch_page_event,       DW_SIGNAL_SWITCH_PAGE }
+	{ _switch_page_event,       DW_SIGNAL_SWITCH_PAGE },
+	{ _column_click_event,      DW_SIGNAL_COLUMN_CLICK }
 };
 
 /* Alignment flags */
@@ -685,6 +687,19 @@
 	return retval;
 }
 
+static gint _column_click_event(GtkWidget *widget, gint column_num, gpointer data)
+{
+	SignalHandler work = _get_signal_handler(widget, data);
+	int retval = FALSE;
+
+	if(work.window)
+	{
+		int (*clickcolumnfunc)(HWND, int, void *) = work.func;
+		retval = clickcolumnfunc(work.window, column_num, work.data);
+	}
+	return retval;
+}
+
 static gint _container_select_row(GtkWidget *widget, gint row, gint column, GdkEventButton *event, gpointer data)
 {
 	SignalHandler work = _get_signal_handler(widget, data);
@@ -1818,6 +1833,21 @@
 	if(flStyle & DW_FCF_BORDER || flStyle & DW_FCF_DLGBORDER)
 		flags |= GDK_DECOR_BORDER;
 
+	if(flStyle & DW_FCF_MAXIMIZE)
+	{
+		flags &= ~DW_FCF_MAXIMIZE;
+#if GTK_MAJOR_VERSION > 1
+		gtk_window_maximize(GTK_WINDOW(tmp));
+#endif
+	}
+	if(flStyle & DW_FCF_MINIMIZE)
+	{
+		flags &= ~DW_FCF_MINIMIZE;
+#if GTK_MAJOR_VERSION > 1
+		gtk_window_iconify(GTK_WINDOW(tmp));
+#endif
+	}
+
 	gdk_window_set_decorations(tmp->window, flags);
 
 	if(hwndOwner)
@@ -4570,19 +4600,17 @@
  */
 int dw_filesystem_setup(HWND handle, unsigned long *flags, char **titles, int count)
 {
-	char **newtitles = malloc(sizeof(char *) * (count + 2));
-	unsigned long *newflags = malloc(sizeof(unsigned long) * (count + 2));
-
-	newtitles[0] = "Icon";
-	newtitles[1] = "Filename";
-
-	newflags[0] = DW_CFA_BITMAPORICON | DW_CFA_CENTER | DW_CFA_HORZSEPARATOR | DW_CFA_SEPARATOR;
-	newflags[1] = DW_CFA_STRING | DW_CFA_LEFT | DW_CFA_HORZSEPARATOR;
-
-	memcpy(&newtitles[2], titles, sizeof(char *) * count);
-	memcpy(&newflags[2], flags, sizeof(unsigned long) * count);
-
-	_dw_container_setup(handle, newflags, newtitles, count + 2, 2, 1);
+	char **newtitles = malloc(sizeof(char *) * (count + 1));
+	unsigned long *newflags = malloc(sizeof(unsigned long) * (count + 1));
+
+	newtitles[0] = "Filename";
+
+	newflags[0] = DW_CFA_STRINGANDICON | DW_CFA_LEFT | DW_CFA_HORZSEPARATOR;
+
+	memcpy(&newtitles[1], titles, sizeof(char *) * count);
+	memcpy(&newflags[1], flags, sizeof(unsigned long) * count);
+
+	_dw_container_setup(handle, newflags, newtitles, count + 1, 1, 1);
 
 	free(newtitles);
 	free(newflags);
@@ -4799,15 +4827,10 @@
 }
 
 /*
- * Sets an item in specified row and column to the given data.
- * Parameters:
- *          handle: Handle to the container window (widget).
- *          pointer: Pointer to the allocated memory in dw_container_alloc().
- *          column: Zero based column of data being set.
- *          row: Zero based row of data being set.
- *          data: Pointer to the data to be added.
- */
-void dw_container_set_item(HWND handle, void *pointer, int column, int row, void *data)
+ * Internal representation of dw_container_set_item() extracted so we can pass
+ * two data pointers; icon and text for dw_filesystem_set_item().
+ */
+void _dw_container_set_item(HWND handle, void *pointer, int column, int row, void *data, char *text)
 {
 	char numbuf[10], textbuffer[100];
 	int flag = 0;
@@ -4834,6 +4857,15 @@
 		if(pixmap)
 			gtk_clist_set_pixmap(GTK_CLIST(clist), row, column, pixmap, bitmap);
 	}
+	else if(flag & DW_CFA_STRINGANDICON)
+	{
+		long hicon = *((long *)data);
+		GdkBitmap *bitmap = NULL;
+		GdkPixmap *pixmap = _find_pixmap(&bitmap, hicon, clist, NULL, NULL);
+
+		if(pixmap)
+			gtk_clist_set_pixtext(GTK_CLIST(clist), row, column, text, 2, pixmap, bitmap);
+	}
 	else if(flag & DW_CFA_STRING)
 	{
 		char *tmp = *((char **)data);
@@ -4877,6 +4909,20 @@
 }
 
 /*
+ * Sets an item in specified row and column to the given data.
+ * Parameters:
+ *          handle: Handle to the container window (widget).
+ *          pointer: Pointer to the allocated memory in dw_container_alloc().
+ *          column: Zero based column of data being set.
+ *          row: Zero based row of data being set.
+ *          data: Pointer to the data to be added.
+ */
+void dw_container_set_item(HWND handle, void *pointer, int column, int row, void *data)
+{
+	_dw_container_set_item(handle, NULL, column, row, data, NULL);
+}
+
+/*
  * Changes an existing item in specified row and column to the given data.
  * Parameters:
  *          handle: Handle to the container window (widget).
@@ -4886,7 +4932,7 @@
  */
 void dw_container_change_item(HWND handle, int column, int row, void *data)
 {
-	dw_container_set_item(handle, NULL, column, row, data);
+	_dw_container_set_item(handle, NULL, column, row, data, NULL);
 }
 
 /*
@@ -4900,8 +4946,7 @@
  */
 void dw_filesystem_set_file(HWND handle, void *pointer, int row, char *filename, unsigned long icon)
 {
-	dw_container_set_item(handle, pointer, 0, row, (void *)&icon);
-	dw_container_set_item(handle, pointer, 1, row, (void *)&filename);
+	_dw_container_set_item(handle, pointer, 0, row, (void *)&icon, filename);
 }
 
 /*
@@ -4915,7 +4960,7 @@
  */
 void dw_filesystem_set_item(HWND handle, void *pointer, int column, int row, void *data)
 {
-	dw_container_set_item(handle, pointer, column + 2, row, data);
+	_dw_container_set_item(handle, pointer, column + 1, row, data, NULL);
 }
 
 /*
@@ -7239,7 +7284,9 @@
 		handle2 = GTK_COMBO(handle)->list;
 	}
 	if(GTK_IS_LIST(handle2))
+{
 		gtk_list_clear_items(GTK_LIST(handle2), index, index+1);
+}
 	DW_MUTEX_UNLOCK;
 }
 
@@ -8018,6 +8065,10 @@
 	{
 		thisname = "switch-page";
 	}
+	else if(GTK_IS_CLIST(thiswindow) && strcmp(signame, DW_SIGNAL_COLUMN_CLICK) == 0)
+	{
+		thisname = "click-column";
+	}
 
 	if(!thisfunc || !thiswindow)
 	{