Imported Upstream version 0.6.3upstream/0.6.3

1 files changed, 98 insertions, 0 deletions

diff --git a/ColorsPanel.c b/ColorsPanel.c
new file mode 100644
index 0000000..e62583c
--- /dev/null
+++ b/ColorsPanel.c
@@ -0,0 +1,98 @@
+
+#include "CRT.h"
+#include "ColorsPanel.h"
+
+#include "Panel.h"
+#include "CheckItem.h"
+#include "Settings.h"
+#include "ScreenManager.h"
+
+#include "debug.h"
+#include <assert.h>
+
+// TO ADD A NEW SCHEME:
+// * Increment the size of bool check in ColorsPanel.h
+// * Add the entry in the ColorSchemes array below in the file
+// * Add a define in CRT.h that matches the order of the array
+// * Add the colors in CRT_setColors
+
+/*{
+
+typedef struct ColorsPanel_ {
+   Panel super;
+
+   Settings* settings;
+   ScreenManager* scr;
+   bool check[5];
+} ColorsPanel;
+
+}*/
+
+static char* ColorSchemes[] = {
+   "Default",
+   "Monochromatic",
+   "Black on White",
+   "Light Terminal",
+   "MC",
+   "Black Night",
+   NULL
+};
+
+ColorsPanel* ColorsPanel_new(Settings* settings, ScreenManager* scr) {
+   ColorsPanel* this = (ColorsPanel*) malloc(sizeof(ColorsPanel));
+   Panel* super = (Panel*) this;
+   Panel_init(super, 1, 1, 1, 1, CHECKITEM_CLASS, true);
+   ((Object*)this)->delete = ColorsPanel_delete;
+
+   this->settings = settings;
+   this->scr = scr;
+   super->eventHandler = ColorsPanel_EventHandler;
+
+   Panel_setHeader(super, "Colors");
+   for (int i = 0; ColorSchemes[i] != NULL; i++) {
+      Panel_add(super, (Object*) CheckItem_new(String_copy(ColorSchemes[i]), &(this->check[i])));
+      this->check[i] = false;
+   }
+   this->check[settings->colorScheme] = true;
+   return this;
+}
+
+void ColorsPanel_delete(Object* object) {
+   Panel* super = (Panel*) object;
+   ColorsPanel* this = (ColorsPanel*) object;
+   Panel_done(super);
+   free(this);
+}
+
+HandlerResult ColorsPanel_EventHandler(Panel* super, int ch) {
+   ColorsPanel* this = (ColorsPanel*) super;
+   
+   HandlerResult result = IGNORED;
+   int mark = Panel_getSelectedIndex(super);
+
+   switch(ch) {
+   case 0x0a:
+   case 0x0d:
+   case KEY_ENTER:
+   case ' ':
+      for (int i = 0; ColorSchemes[i] != NULL; i++) {
+         this->check[i] = false;
+      }
+      this->check[mark] = true;
+      this->settings->colorScheme = mark;
+      result = HANDLED;
+   }
+
+   if (result == HANDLED) {
+      this->settings->changed = true;
+      Header* header = this->settings->header;
+      CRT_setColors(mark);
+      Panel* menu = (Panel*) Vector_get(this->scr->items, 0);
+      Header_draw(header);
+      RichString_setAttr(&(super->header), CRT_colors[PANEL_HEADER_FOCUS]);
+      RichString_setAttr(&(menu->header), CRT_colors[PANEL_HEADER_UNFOCUS]);
+      ScreenManager_resize(this->scr, this->scr->x1, header->height, this->scr->x2, this->scr->y2);
+   }
+   return result;
+}
+