mirror of https://github.com/xzeldon/htop.git
99 lines
2.5 KiB
C
99 lines
2.5 KiB
C
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#include "CRT.h"
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#include "ColorsListBox.h"
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#include "ListBox.h"
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#include "CheckItem.h"
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#include "Settings.h"
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#include "ScreenManager.h"
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#include "debug.h"
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#include <assert.h>
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// TO ADD A NEW SCHEME:
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// * Increment the size of bool check in ColorsListBox.h
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// * Add the entry in the ColorSchemes array below in the file
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// * Add a define in CRT.h that matches the order of the array
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// * Add the colors in CRT_setColors
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/*{
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typedef struct ColorsListBox_ {
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ListBox super;
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Settings* settings;
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ScreenManager* scr;
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bool check[5];
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} ColorsListBox;
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}*/
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/* private */
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static char* ColorSchemes[] = {
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"Default",
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"Monochromatic",
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"Black on White",
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"Light Terminal",
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"MC",
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"Black Night",
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NULL
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};
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ColorsListBox* ColorsListBox_new(Settings* settings, ScreenManager* scr) {
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ColorsListBox* this = (ColorsListBox*) malloc(sizeof(ColorsListBox));
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ListBox* super = (ListBox*) this;
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ListBox_init(super, 1, 1, 1, 1, CHECKITEM_CLASS, true);
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((Object*)this)->delete = ColorsListBox_delete;
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this->settings = settings;
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this->scr = scr;
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super->eventHandler = ColorsListBox_EventHandler;
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ListBox_setHeader(super, "Colors");
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for (int i = 0; ColorSchemes[i] != NULL; i++) {
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ListBox_add(super, (Object*) CheckItem_new(String_copy(ColorSchemes[i]), &(this->check[i])));
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this->check[i] = false;
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}
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this->check[settings->colorScheme] = true;
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return this;
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}
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void ColorsListBox_delete(Object* object) {
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ListBox* super = (ListBox*) object;
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ColorsListBox* this = (ColorsListBox*) object;
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ListBox_done(super);
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free(this);
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}
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HandlerResult ColorsListBox_EventHandler(ListBox* super, int ch) {
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ColorsListBox* this = (ColorsListBox*) super;
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HandlerResult result = IGNORED;
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int mark = ListBox_getSelectedIndex(super);
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switch(ch) {
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case 0x0a:
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case 0x0d:
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case KEY_ENTER:
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case ' ':
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for (int i = 0; ColorSchemes[i] != NULL; i++) {
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this->check[i] = false;
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}
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this->check[mark] = true;
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this->settings->colorScheme = mark;
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result = HANDLED;
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}
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if (result == HANDLED) {
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Header* header = this->settings->header;
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CRT_setColors(mark);
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ListBox* lbMenu = (ListBox*) TypedVector_get(this->scr->items, 0);
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Header_draw(header);
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RichString_setAttr(&(super->header), CRT_colors[PANEL_HEADER_FOCUS]);
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RichString_setAttr(&(lbMenu->header), CRT_colors[PANEL_HEADER_UNFOCUS]);
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ScreenManager_resize(this->scr, this->scr->x1, header->height, this->scr->x2, this->scr->y2);
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}
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return result;
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}
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