Ammerhai/work-calendar
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add daycoloring with categories (legend)

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change default window size

#6
This commit is contained in:
Ammerhai 2025-11-18 18:07:08 +01:00
parent c1df746813
commit 2886017721
2 changed files with 88 additions and 11 deletions
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2
src/main_win32.cpp
View File

@ -39,7 +39,7 @@ int main(int, char**)
// Create application window
WNDCLASSEXW wc = { sizeof(wc), CS_CLASSDC, WndProc, 0L, 0L, GetModuleHandle(nullptr), nullptr, nullptr, nullptr, nullptr, L"ImGui Example", nullptr };
::RegisterClassExW(&wc);
HWND hwnd = ::CreateWindowW(wc.lpszClassName, L"Dear ImGui DirectX11 Example", WS_OVERLAPPEDWINDOW, 100, 100, (int)(1280 * main_scale), (int)(800 * main_scale), nullptr, nullptr, wc.hInstance, nullptr);
HWND hwnd = ::CreateWindowW(wc.lpszClassName, L"Dear ImGui DirectX11 Example", WS_OVERLAPPEDWINDOW, 100, 100, (int)(1600 * main_scale), (int)(900 * main_scale), nullptr, nullptr, wc.hInstance, nullptr);
// Initialize Direct3D
if (!CreateDeviceD3D(hwnd))

97
src/work-calendar.cpp
View File

@ -51,16 +51,32 @@ void init(){
static const char* month_names[] = {"Januar", "Februar", "März", "April", "Mai", "Juni", "Juli", "August", "September", "Oktober", "November", "Dezember"};
typedef struct {
bool editing = false;
float color[3];
typedef struct Category {
bool editing;
ImColor color;
char name[64] = "New Category";
} Category;
size_t num_categories = 0;
Category categories[128];
static size_t num_categories = 0;
static Category categories[128];
static bool legend_visible = true;
static int selected_category = -1;
typedef struct Categorized_Day {
int year;
int month;
int day;
int category;
} Categorized_Day;
static size_t num_categorized_days = 0;
static Categorized_Day categorized_days[365*50];
void per_frame(){
ImGuiStyle &style = ImGui::GetStyle();
ImGuiID main_viewport_dock = ImGui::GetID("main_viewport_dock");
if (!ImGui::DockBuilderGetNode(main_viewport_dock)) {
ImGui::DockBuilderAddNode (main_viewport_dock, ImGuiDockNodeFlags_DockSpace | ImGuiDockNodeFlags_NoTabBar);
@ -68,13 +84,26 @@ void per_frame(){
ImGui::DockBuilderSetNodeSize(main_viewport_dock, ImGui::GetMainViewport()->WorkSize);
ImGuiID left_dock = 0;
ImGuiID right_dock = ImGui::DockBuilderSplitNode(main_viewport_dock, ImGuiDir_Right, 0.15f, NULL, &left_dock);
ImGuiID right_dock = ImGui::DockBuilderSplitNode(main_viewport_dock, ImGuiDir_Right, 0.2f, NULL, &left_dock);
ImGui::DockBuilderDockWindow("Work Calendar", left_dock);
ImGui::DockBuilderDockWindow("Legende", right_dock);
ImGui::DockBuilderFinish(main_viewport_dock);
}
ImGui::DockSpaceOverViewport(main_viewport_dock, ImGui::GetMainViewport(), ImGuiDockNodeFlags_NoTabBar);
if (ImGui::BeginMainMenuBar()) {
if (ImGui::BeginMenu("Datei")) {
ImGui::EndMenu();
}
if (ImGui::BeginMenu("Ansicht")) {
ImGui::MenuItem("Legende", NULL, &legend_visible);
ImGui::EndMenu();
}
ImGui::EndMainMenuBar();
}
if (ImGui::Begin("Work Calendar", 0)) {
ImGui::PushStyleColor(ImGuiCol_TableHeaderBg, {0,0,0,0});
ImGui::PushStyleColor(ImGuiCol_HeaderHovered, {0,0,0,0});
@ -178,8 +207,52 @@ void per_frame(){
ImU32 cell_bg_color_sun = ImGui::GetColorU32(ImVec4(0.0f, 0.0f, 0.0f, 0.2f));
ImGui::TableSetBgColor(ImGuiTableBgTarget_CellBg, cell_bg_color_sun);
}
for (int i = 0; i < num_categorized_days; i++) {
if (categorized_days[i].year != year) continue;
if (categorized_days[i].month != month) continue;
if (categorized_days[i].day != day) continue;
ImColor color = categories[categorized_days[i].category].color;
color.Value.w = 0.5;
ImGui::TableSetBgColor(ImGuiTableBgTarget_CellBg, ImU32(color));
}
ImGui::TextAligned(0.5, -FLT_MIN, "%d", day);
if (selected_category != -1 && ImGui::IsItemClicked()) {
for (int i = 0; i < num_categorized_days; i++) {
if (categorized_days[i].year != year) continue;
if (categorized_days[i].month != month) continue;
if (categorized_days[i].day != day) continue;
if (categorized_days[i].category == selected_category) {
categorized_days[i] = categorized_days[num_categorized_days-1];
num_categorized_days--;
} else {
categorized_days[i] = {
.year = year,
.month = month,
.day = day,
.category = selected_category,
};
num_categorized_days++;
}
goto color_changed;
}
categorized_days[num_categorized_days] = {
.year = year,
.month = month,
.day = day,
.category = selected_category,
};
num_categorized_days++;
}
color_changed:
}
ImGui::EndTable();
@ -203,7 +276,7 @@ void per_frame(){
ImGui::End();
// Legende
if (ImGui::Begin("Legende", 0)) {
if (legend_visible && ImGui::Begin("Legende", 0)) {
if(ImGui::BeginTable("Legend", 4, ImGuiTableFlags_SizingStretchProp)) {
ImGui::TableSetupColumn("Color", ImGuiTableColumnFlags_WidthFixed);
ImGui::TableSetupColumn("Name", ImGuiTableColumnFlags_WidthStretch);
@ -216,8 +289,11 @@ void per_frame(){
ImGui::TableNextRow();
ImGui::TableSetColumnIndex(0);
ImGuiColorEditFlags color_edit_flags = ImGuiColorEditFlags_NoPicker | ImGuiColorEditFlags_NoOptions;
ImGui::ColorEdit3(category.name, category.color, ImGuiColorEditFlags_NoLabel | ImGuiColorEditFlags_NoInputs | (category.editing ? 0 : color_edit_flags));
if (ImGui::Selectable("##Category", selected_category == i, ImGuiSelectableFlags_SpanAllColumns | ImGuiSelectableFlags_AllowOverlap, { 0, style.FramePadding.y * 2 + ImGui::CalcTextSize("M").y })) {
selected_category = selected_category == i ? -1 : i;
}
ImGui::SameLine();
ImGui::ColorEdit3(category.name, &category.color.Value.x, ImGuiColorEditFlags_NoLabel | ImGuiColorEditFlags_NoInputs);
ImGui::TableSetColumnIndex(1);
if (category.editing) {
@ -251,6 +327,7 @@ void per_frame(){
ImGui::EndTable();
}
}
ImGui::End();
if (legend_visible)
ImGui::End();
}